10656046 has 4 divisors (see below), whose sum is σ = 15984072. Its totient is φ = 5328022.

The previous prime is 10656043. The next prime is 10656067. The reversal of 10656046 is 64065601.

It is a semiprime because it is the product of two primes.

It is a super-2 number, since 2×10656046² = 227102632708232, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10656043) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2664010 + ... + 2664013.

It is an arithmetic number, because the mean of its divisors is an integer number (3996018).

Almost surely, 2^10656046 is an apocalyptic number.

10656046 is a deficient number, since it is larger than the sum of its proper divisors (5328026).

10656046 is an equidigital number, since it uses as much as digits as its factorization.

10656046 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5328025.

The product of its (nonzero) digits is 4320, while the sum is 28.

The square root of 10656046 is about 3264.3599678957. The cubic root of 10656046 is about 220.0553992716.

The spelling of 10656046 in words is "ten million, six hundred fifty-six thousand, forty-six".