164256108 has 24 divisors (see below), whose sum is σ = 405809712. Its totient is φ = 51531264.

The previous prime is 164256107. The next prime is 164256143. The reversal of 164256108 is 801652461.

164256108 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (164256107) 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, 402385 + ... + 402792.

It is an arithmetic number, because the mean of its divisors is an integer number (16908738).

Almost surely, 2^164256108 is an apocalyptic number.

It is an amenable number.

164256108 is an abundant number, since it is smaller than the sum of its proper divisors (241553604).

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

164256108 is a wasteful number, since it uses less digits than its factorization.

164256108 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 805201 (or 805199 counting only the distinct ones).

The product of its (nonzero) digits is 11520, while the sum is 33.

The square root of 164256108 is about 12816.2439115366. The cubic root of 164256108 is about 547.6551500414.

The spelling of 164256108 in words is "one hundred sixty-four million, two hundred fifty-six thousand, one hundred eight".