1062631056 has 20 divisors (see below), whose sum is σ = 2745130352. Its totient is φ = 354210336.

The previous prime is 1062631043. The next prime is 1062631061. The reversal of 1062631056 is 6501362601.

It is a super-2 number, since 2×1062631056² = 2258369522351350272, which contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11069026 + ... + 11069121.

Almost surely, 2^1062631056 is an apocalyptic number.

1062631056 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

1062631056 is an abundant number, since it is smaller than the sum of its proper divisors (1682499296).

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

1062631056 is a wasteful number, since it uses less digits than its factorization.

1062631056 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22138158 (or 22138152 counting only the distinct ones).

The product of its (nonzero) digits is 6480, while the sum is 30.

The square root of 1062631056 is about 32598.0222712974. The cubic root of 1062631056 is about 1020.4557286871.

Adding to 1062631056 its reverse (6501362601), we get a palindrome (7563993657).

The spelling of 1062631056 in words is "one billion, sixty-two million, six hundred thirty-one thousand, fifty-six".