150604331 has 2 divisors, whose sum is σ = 150604332. Its totient is φ = 150604330.

The previous prime is 150604271. The next prime is 150604351. The reversal of 150604331 is 133406051.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 150604331 - 2¹⁸ = 150342187 is a prime.

It is a super-2 number, since 2×150604331² = 45363329031915122, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 150604297 and 150604306.

It is not a weakly prime, because it can be changed into another prime (150604351) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 75302165 + 75302166.

It is an arithmetic number, because the mean of its divisors is an integer number (75302166).

Almost surely, 2^150604331 is an apocalyptic number.

150604331 is a deficient number, since it is larger than the sum of its proper divisors (1).

150604331 is an equidigital number, since it uses as much as digits as its factorization.

150604331 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1080, while the sum is 23.

The square root of 150604331 is about 12272.0956238126. The cubic root of 150604331 is about 532.0418812545.

It can be divided in two parts, 15060 and 4331, that added together give a palindrome (19391).

The spelling of 150604331 in words is "one hundred fifty million, six hundred four thousand, three hundred thirty-one".