1056511060 has 24 divisors (see below), whose sum is σ = 2420371296. Its totient is φ = 384185760.

The previous prime is 1056511051. The next prime is 1056511103. The reversal of 1056511060 is 601156501.

It is a super-2 number, since 2×1056511060² = 2232431239804647200, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2400942 + ... + 2401381.

It is an arithmetic number, because the mean of its divisors is an integer number (100848804).

Almost surely, 2^1056511060 is an apocalyptic number.

1056511060 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1056511060 is an abundant number, since it is smaller than the sum of its proper divisors (1363860236).

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

1056511060 is a wasteful number, since it uses less digits than its factorization.

1056511060 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4802343 (or 4802341 counting only the distinct ones).

The product of its (nonzero) digits is 900, while the sum is 25.

The square root of 1056511060 is about 32504.0160595579. The cubic root of 1056511060 is about 1018.4929236540.

Adding to 1056511060 its reverse (601156501), we get a palindrome (1657667561).

The spelling of 1056511060 in words is "one billion, fifty-six million, five hundred eleven thousand, sixty".