1052623296 has 112 divisors (see below), whose sum is σ = 3110260480. Its totient is φ = 349090560.

The previous prime is 1052623277. The next prime is 1052623333. The reversal of 1052623296 is 6923262501.

1052623296 is a `hidden beast` number, since 1 + 0 + 5 + 2 + 623 + 29 + 6 = 666.

It is a super-2 number, since 2×1052623296² = 2216031606563807232, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a self number, because there is not a number n which added to its sum of digits gives 1052623296.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 363165 + ... + 366051.

Almost surely, 2^1052623296 is an apocalyptic number.

1052623296 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1052623296, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1555130240).

1052623296 is an abundant number, since it is smaller than the sum of its proper divisors (2057637184).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1052623296 is a wasteful number, since it uses less digits than its factorization.

1052623296 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3119 (or 3103 counting only the distinct ones).

The product of its (nonzero) digits is 38880, while the sum is 36.

The square root of 1052623296 is about 32444.1565771095. The cubic root of 1052623296 is about 1017.2421000189.

Adding to 1052623296 its reverse (6923262501), we get a palindrome (7975885797).

The spelling of 1052623296 in words is "one billion, fifty-two million, six hundred twenty-three thousand, two hundred ninety-six".