1053376 has 28 divisors (see below), whose sum is σ = 2123440. Its totient is φ = 518400.

The previous prime is 1053361. The next prime is 1053383. The reversal of 1053376 is 6733501.

It is a happy number.

It is a super-2 number, since 2×1053376² = 2219201994752, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 1053376.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (5) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6901 + ... + 7051.

2^1053376 is an apocalyptic number.

1053376 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 1053376, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1061720).

1053376 is an abundant number, since it is smaller than the sum of its proper divisors (1070064).

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

1053376 is a wasteful number, since it uses less digits than its factorization.

1053376 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 272 (or 262 counting only the distinct ones).

The product of its (nonzero) digits is 1890, while the sum is 25.

The square root of 1053376 is about 1026.3410739126. The cubic root of 1053376 is about 101.7484510185.

Adding to 1053376 its reverse (6733501), we get a palindrome (7786877).

It can be divided in two parts, 10533 and 76, that added together give a square (10609 = 103²).

The spelling of 1053376 in words is "one million, fifty-three thousand, three hundred seventy-six".