151352173 has 16 divisors (see below), whose sum is σ = 187052544. Its totient is φ = 119496960.

The previous prime is 151352161. The next prime is 151352177. The reversal of 151352173 is 371253151.

151352173 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 151352173 - 2²⁵ = 117797741 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (151352177) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7938 + ... + 19123.

It is an arithmetic number, because the mean of its divisors is an integer number (11690784).

Almost surely, 2^151352173 is an apocalyptic number.

It is an amenable number.

151352173 is a deficient number, since it is larger than the sum of its proper divisors (35700371).

151352173 is a wasteful number, since it uses less digits than its factorization.

151352173 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27132.

The product of its digits is 3150, while the sum is 28.

The square root of 151352173 is about 12302.5270981209. The cubic root of 151352173 is about 532.9210646869.

It can be divided in two parts, 151352 and 173, that added together give a triangular number (151525 = T₅₅₀).

The spelling of 151352173 in words is "one hundred fifty-one million, three hundred fifty-two thousand, one hundred seventy-three".