73707164 has 12 divisors (see below), whose sum is σ = 130193784. Its totient is φ = 36508944.

The previous prime is 73707149. The next prime is 73707167. The reversal of 73707164 is 46170737.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (73707167) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 85679 + ... + 86534.

It is an arithmetic number, because the mean of its divisors is an integer number (10849482).

Almost surely, 2^73707164 is an apocalyptic number.

It is an amenable number.

73707164 is a deficient number, since it is larger than the sum of its proper divisors (56486620).

73707164 is a wasteful number, since it uses less digits than its factorization.

73707164 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 172324 (or 172322 counting only the distinct ones).

The product of its (nonzero) digits is 24696, while the sum is 35.

The square root of 73707164 is about 8585.2876480640. The cubic root of 73707164 is about 419.2791186518.

The spelling of 73707164 in words is "seventy-three million, seven hundred seven thousand, one hundred sixty-four".