1055356 has 12 divisors (see below), whose sum is σ = 1854160. Its totient is φ = 525600.

The previous prime is 1055347. The next prime is 1055359. The reversal of 1055356 is 6535501.

It is a super-2 number, since 2×1055356² = 2227552573472, which contains 22 as substring.

It is a hoax number, since the sum of its digits (25) coincides with the sum of the digits of its distinct prime factors.

It is a self number, because there is not a number n which added to its sum of digits gives 1055356.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1055359) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1456 + ... + 2056.

2^1055356 is an apocalyptic number.

It is an amenable number.

1055356 is a deficient number, since it is larger than the sum of its proper divisors (798804).

1055356 is a wasteful number, since it uses less digits than its factorization.

1055356 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1044 (or 1042 counting only the distinct ones).

The product of its (nonzero) digits is 2250, while the sum is 25.

The square root of 1055356 is about 1027.3052126802. The cubic root of 1055356 is about 101.8121623103.

It can be divided in two parts, 10553 and 56, that added together give a square (10609 = 103²).

The spelling of 1055356 in words is "one million, fifty-five thousand, three hundred fifty-six".