152034173 has 4 divisors (see below), whose sum is σ = 152060700. Its totient is φ = 152007648.

The previous prime is 152034149. The next prime is 152034193. The reversal of 152034173 is 371430251.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 31956409 + 120077764 = 5653^2 + 10958^2 .

It is a cyclic number.

It is not a de Polignac number, because 152034173 - 2¹⁶ = 151968637 is a prime.

It is a super-2 number, since 2×152034173² = 46228779519587858, 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 (152034193) 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, 698 + ... + 17451.

It is an arithmetic number, because the mean of its divisors is an integer number (38015175).

Almost surely, 2^152034173 is an apocalyptic number.

It is an amenable number.

152034173 is a deficient number, since it is larger than the sum of its proper divisors (26527).

152034173 is an equidigital number, since it uses as much as digits as its factorization.

152034173 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26526.

The product of its (nonzero) digits is 2520, while the sum is 26.

The square root of 152034173 is about 12330.2138262076. The cubic root of 152034173 is about 533.7203211728.

The spelling of 152034173 in words is "one hundred fifty-two million, thirty-four thousand, one hundred seventy-three".