164153017 has 4 divisors (see below), whose sum is σ = 187603456. Its totient is φ = 140702580.

The previous prime is 164152991. The next prime is 164153039. The reversal of 164153017 is 710351461.

164153017 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 164153017 - 2²³ = 155764409 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (164153117) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11725209 + ... + 11725222.

It is an arithmetic number, because the mean of its divisors is an integer number (46900864).

Almost surely, 2^164153017 is an apocalyptic number.

It is an amenable number.

164153017 is a deficient number, since it is larger than the sum of its proper divisors (23450439).

164153017 is an equidigital number, since it uses as much as digits as its factorization.

164153017 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23450438.

The product of its (nonzero) digits is 2520, while the sum is 28.

The square root of 164153017 is about 12812.2213920928. The cubic root of 164153017 is about 547.5405523086.

It can be divided in two parts, 164 and 153017, that added together give a triangular number (153181 = T₅₅₃).

The spelling of 164153017 in words is "one hundred sixty-four million, one hundred fifty-three thousand, seventeen".