152262131 has 8 divisors (see below), whose sum is σ = 174105600. Its totient is φ = 130441608.

The previous prime is 152262101. The next prime is 152262133. The reversal of 152262131 is 131262251.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 152262131 - 2¹⁴ = 152245747 is a prime.

It is a super-2 number, since 2×152262131² = 46367513073322322, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 152262097 and 152262106.

It is not an unprimeable number, because it can be changed into a prime (152262133) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12260 + ... + 21326.

It is an arithmetic number, because the mean of its divisors is an integer number (21763200).

Almost surely, 2^152262131 is an apocalyptic number.

152262131 is a deficient number, since it is larger than the sum of its proper divisors (21843469).

152262131 is an equidigital number, since it uses as much as digits as its factorization.

152262131 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11473.

The product of its digits is 720, while the sum is 23.

The square root of 152262131 is about 12339.4542423885. The cubic root of 152262131 is about 533.9869389933.

The spelling of 152262131 in words is "one hundred fifty-two million, two hundred sixty-two thousand, one hundred thirty-one".