1052272463 has 8 divisors (see below), whose sum is σ = 1184964096. Its totient is φ = 925752600.

The previous prime is 1052272451. The next prime is 1052272499. The reversal of 1052272463 is 3642722501.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 1052272463 - 2⁴ = 1052272447 is a prime.

It is a super-2 number, since 2×1052272463² = 2214554672776172738, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1052272433) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1542581 + ... + 1543262.

It is an arithmetic number, because the mean of its divisors is an integer number (148120512).

Almost surely, 2^1052272463 is an apocalyptic number.

1052272463 is a deficient number, since it is larger than the sum of its proper divisors (132691633).

1052272463 is a wasteful number, since it uses less digits than its factorization.

1052272463 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3085885.

The product of its (nonzero) digits is 20160, while the sum is 32.

The square root of 1052272463 is about 32438.7494056106. The cubic root of 1052272463 is about 1017.1290739074.

Adding to 1052272463 its reverse (3642722501), we get a palindrome (4694994964).

The spelling of 1052272463 in words is "one billion, fifty-two million, two hundred seventy-two thousand, four hundred sixty-three".