2656104 has 32 divisors (see below), whose sum is σ = 7244640. Its totient is φ = 804800.

The previous prime is 2656099. The next prime is 2656117. The reversal of 2656104 is 4016562.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4767 + ... + 5294.

It is an arithmetic number, because the mean of its divisors is an integer number (226395).

2^2656104 is an apocalyptic number.

2656104 is a gapful number since it is divisible by the number (24) formed by its first and last digit.

It is an amenable number.

2656104 is an abundant number, since it is smaller than the sum of its proper divisors (4588536).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2656104 is a wasteful number, since it uses less digits than its factorization.

2656104 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10081 (or 10077 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 24.

The square root of 2656104 is about 1629.7558099298. The cubic root of 2656104 is about 138.4889189916.

The spelling of 2656104 in words is "two million, six hundred fifty-six thousand, one hundred four".