10956491 has 8 divisors (see below), whose sum is σ = 13485024. Its totient is φ = 8668800.

The previous prime is 10956469. The next prime is 10956493. The reversal of 10956491 is 19465901.

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

It is not a de Polignac number, because 10956491 - 2⁶ = 10956427 is a prime.

It is not an unprimeable number, because it can be changed into a prime (10956493) 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, 60110 + ... + 60291.

It is an arithmetic number, because the mean of its divisors is an integer number (1685628).

Almost surely, 2^10956491 is an apocalyptic number.

10956491 is a deficient number, since it is larger than the sum of its proper divisors (2528533).

10956491 is a wasteful number, since it uses less digits than its factorization.

10956491 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 120421.

The product of its (nonzero) digits is 9720, while the sum is 35.

The square root of 10956491 is about 3310.0590629172. The cubic root of 10956491 is about 222.1043999398.

The spelling of 10956491 in words is "ten million, nine hundred fifty-six thousand, four hundred ninety-one".