152654131 has 4 divisors (see below), whose sum is σ = 174461872. Its totient is φ = 130846392.

The previous prime is 152654129. The next prime is 152654141. The reversal of 152654131 is 131456251.

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

It is a cyclic number.

It is not a de Polignac number, because 152654131 - 2¹ = 152654129 is a prime.

It is a super-2 number, since 2×152654131² = 46606567422730322, which contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 152654131.

It is not an unprimeable number, because it can be changed into a prime (152654141) 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, 10903860 + ... + 10903873.

It is an arithmetic number, because the mean of its divisors is an integer number (43615468).

Almost surely, 2^152654131 is an apocalyptic number.

152654131 is a deficient number, since it is larger than the sum of its proper divisors (21807741).

152654131 is an equidigital number, since it uses as much as digits as its factorization.

152654131 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21807740.

The product of its digits is 3600, while the sum is 28.

The square root of 152654131 is about 12355.3280409708. The cubic root of 152654131 is about 534.4447974263. Note that the first 3 decimals are identical.

The spelling of 152654131 in words is "one hundred fifty-two million, six hundred fifty-four thousand, one hundred thirty-one".