1056602 has 8 divisors (see below), whose sum is σ = 1606836. Its totient is φ = 520992.

The previous prime is 1056599. The next prime is 1056613. The reversal of 1056602 is 2066501.

It can be written as a sum of positive squares in 2 ways, for example, as 1042441 + 14161 = 1021^2 + 119^2 .

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

It is a super-2 number, since 2×1056602² = 2232815572808, which contains 22 as substring.

It is an Ulam 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, 3473 + ... + 3764.

2^1056602 is an apocalyptic number.

1056602 is a deficient number, since it is larger than the sum of its proper divisors (550234).

1056602 is an equidigital number, since it uses as much as digits as its factorization.

1056602 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7312.

The product of its (nonzero) digits is 360, while the sum is 20.

The square root of 1056602 is about 1027.9114747876. The cubic root of 1056602 is about 101.8522145336.

The spelling of 1056602 in words is "one million, fifty-six thousand, six hundred two".