164630153 has 8 divisors (see below), whose sum is σ = 168105600. Its totient is φ = 161191008.

The previous prime is 164630107. The next prime is 164630171. The reversal of 164630153 is 351036461.

It is a happy number.

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 164630153 - 2²⁰ = 163581577 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (164630173) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 188 + ... + 18146.

It is an arithmetic number, because the mean of its divisors is an integer number (21013200).

Almost surely, 2^164630153 is an apocalyptic number.

It is an amenable number.

164630153 is a deficient number, since it is larger than the sum of its proper divisors (3475447).

164630153 is a wasteful number, since it uses less digits than its factorization.

164630153 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18151.

The product of its (nonzero) digits is 6480, while the sum is 29.

The square root of 164630153 is about 12830.8282273593. The cubic root of 164630153 is about 548.0705427596.

The spelling of 164630153 in words is "one hundred sixty-four million, six hundred thirty thousand, one hundred fifty-three".