152131337 has 4 divisors (see below), whose sum is σ = 152169216. Its totient is φ = 152093460.

The previous prime is 152131313. The next prime is 152131367. The reversal of 152131337 is 733131251.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 152131337 - 2¹⁴ = 152114953 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (152131307) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 12089 + ... + 21222.

It is an arithmetic number, because the mean of its divisors is an integer number (38042304).

Almost surely, 2^152131337 is an apocalyptic number.

It is an amenable number.

152131337 is a deficient number, since it is larger than the sum of its proper divisors (37879).

152131337 is an equidigital number, since it uses as much as digits as its factorization.

152131337 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37878.

The product of its digits is 1890, while the sum is 26.

The square root of 152131337 is about 12334.1532745463. The cubic root of 152131337 is about 533.8339959621.

Adding to 152131337 its reverse (733131251), we get a palindrome (885262588).

The spelling of 152131337 in words is "one hundred fifty-two million, one hundred thirty-one thousand, three hundred thirty-seven".