164632153 has 8 divisors (see below), whose sum is σ = 188241408. Its totient is φ = 141045504.

The previous prime is 164632147. The next prime is 164632157. The reversal of 164632153 is 351236461.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 164632153 - 2⁹ = 164631641 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (164632157) 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, 15000 + ... + 23542.

It is an arithmetic number, because the mean of its divisors is an integer number (23530176).

Almost surely, 2^164632153 is an apocalyptic number.

It is an amenable number.

164632153 is a deficient number, since it is larger than the sum of its proper divisors (23609255).

164632153 is an equidigital number, since it uses as much as digits as its factorization.

164632153 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11303.

The product of its digits is 12960, while the sum is 31.

The square root of 164632153 is about 12830.9061644141. The cubic root of 164632153 is about 548.0727621518.

The spelling of 164632153 in words is "one hundred sixty-four million, six hundred thirty-two thousand, one hundred fifty-three".