164624053 has 8 divisors (see below), whose sum is σ = 180363456. Its totient is φ = 149013600.

The previous prime is 164624029. The next prime is 164624069. The reversal of 164624053 is 350426461.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-164624053 is a prime.

It is a super-2 number, since 2×164624053² = 54202157652293618, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (164624003) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 29553 + ... + 34678.

It is an arithmetic number, because the mean of its divisors is an integer number (22545432).

Almost surely, 2^164624053 is an apocalyptic number.

It is an amenable number.

164624053 is a deficient number, since it is larger than the sum of its proper divisors (15739403).

164624053 is a wasteful number, since it uses less digits than its factorization.

164624053 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 64475.

The product of its (nonzero) digits is 17280, while the sum is 31.

The square root of 164624053 is about 12830.5905164182. The cubic root of 164624053 is about 548.0637735023.

The spelling of 164624053 in words is "one hundred sixty-four million, six hundred twenty-four thousand, fifty-three".