152031753 has 6 divisors (see below), whose sum is σ = 219601434. Its totient is φ = 101354496.

The previous prime is 152031721. The next prime is 152031773. The reversal of 152031753 is 357130251.

It can be written as a sum of positive squares in only one way, i.e., 130576329 + 21455424 = 11427^2 + 4632^2 .

It is not a de Polignac number, because 152031753 - 2⁵ = 152031721 is a prime.

It is a super-2 number, since 2×152031753² = 46227307840506018, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (152031713) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 8446200 + ... + 8446217.

It is an arithmetic number, because the mean of its divisors is an integer number (36600239).

Almost surely, 2^152031753 is an apocalyptic number.

It is an amenable number.

152031753 is a deficient number, since it is larger than the sum of its proper divisors (67569681).

152031753 is a wasteful number, since it uses less digits than its factorization.

152031753 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16892423 (or 16892420 counting only the distinct ones).

The product of its (nonzero) digits is 3150, while the sum is 27.

The square root of 152031753 is about 12330.1156928879. The cubic root of 152031753 is about 533.7174893313.

The spelling of 152031753 in words is "one hundred fifty-two million, thirty-one thousand, seven hundred fifty-three".