164874367 has 12 divisors (see below), whose sum is σ = 198407880. Its totient is φ = 136446576.

The previous prime is 164874329. The next prime is 164874371. The reversal of 164874367 is 763478461.

It is not a de Polignac number, because 164874367 - 2⁷ = 164874239 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (164874397) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 56593 + ... + 59434.

It is an arithmetic number, because the mean of its divisors is an integer number (16533990).

Almost surely, 2^164874367 is an apocalyptic number.

164874367 is a deficient number, since it is larger than the sum of its proper divisors (33533513).

164874367 is a wasteful number, since it uses less digits than its factorization.

164874367 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 116070 (or 116063 counting only the distinct ones).

The product of its digits is 677376, while the sum is 46.

The square root of 164874367 is about 12840.3413895426. The cubic root of 164874367 is about 548.3414132907.

The spelling of 164874367 in words is "one hundred sixty-four million, eight hundred seventy-four thousand, three hundred sixty-seven".