1056955 has 8 divisors (see below), whose sum is σ = 1278432. Its totient is φ = 838848.

The previous prime is 1056949. The next prime is 1056959. The reversal of 1056955 is 5596501.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 1056955 - 2⁹ = 1056443 is a prime.

It is a super-2 number, since 2×1056955² = 2234307744050, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1056959) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 87 + ... + 1456.

It is an arithmetic number, because the mean of its divisors is an integer number (159804).

2^1056955 is an apocalyptic number.

1056955 is a deficient number, since it is larger than the sum of its proper divisors (221477).

1056955 is a wasteful number, since it uses less digits than its factorization.

1056955 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1685.

The product of its (nonzero) digits is 6750, while the sum is 31.

The square root of 1056955 is about 1028.0831678420. The cubic root of 1056955 is about 101.8635558675.

It can be divided in two parts, 10 and 56955, that added together give a palindrome (56965).

The spelling of 1056955 in words is "one million, fifty-six thousand, nine hundred fifty-five".