1056308 has 12 divisors (see below), whose sum is σ = 2016672. Its totient is φ = 480120.

The previous prime is 1056287. The next prime is 1056311. The reversal of 1056308 is 8036501.

It is a super-2 number, since 2×1056308² = 2231573181728, 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 3 ways as a sum of consecutive naturals, for example, 11960 + ... + 12047.

It is an arithmetic number, because the mean of its divisors is an integer number (168056).

2^1056308 is an apocalyptic number.

It is an amenable number.

1056308 is a deficient number, since it is larger than the sum of its proper divisors (960364).

1056308 is a wasteful number, since it uses less digits than its factorization.

1056308 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24022 (or 24020 counting only the distinct ones).

The product of its (nonzero) digits is 720, while the sum is 23.

The square root of 1056308 is about 1027.7684564142. The cubic root of 1056308 is about 101.8427668485.

Adding to 1056308 its sum of digits (23), we get a triangular number (1056331 = T₁₄₅₃).

The spelling of 1056308 in words is "one million, fifty-six thousand, three hundred eight".