150485239 has 2 divisors, whose sum is σ = 150485240. Its totient is φ = 150485238.

The previous prime is 150485233. The next prime is 150485311. The reversal of 150485239 is 932584051.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-150485239 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 150485198 and 150485207.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (150485233) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 75242619 + 75242620.

It is an arithmetic number, because the mean of its divisors is an integer number (75242620).

Almost surely, 2^150485239 is an apocalyptic number.

150485239 is a deficient number, since it is larger than the sum of its proper divisors (1).

150485239 is an equidigital number, since it uses as much as digits as its factorization.

150485239 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 43200, while the sum is 37.

The square root of 150485239 is about 12267.2425181864. The cubic root of 150485239 is about 531.9016049866.

The spelling of 150485239 in words is "one hundred fifty million, four hundred eighty-five thousand, two hundred thirty-nine".