150253057 has 2 divisors, whose sum is σ = 150253058. Its totient is φ = 150253056.

The previous prime is 150253027. The next prime is 150253067. The reversal of 150253057 is 750352051.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 142181776 + 8071281 = 11924^2 + 2841^2 .

It is a cyclic number.

It is not a de Polignac number, because 150253057 - 2⁷ = 150252929 is a prime.

It is a super-2 number, since 2×150253057² = 45151962275690498, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (150253027) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 75126528 + 75126529.

It is an arithmetic number, because the mean of its divisors is an integer number (75126529).

Almost surely, 2^150253057 is an apocalyptic number.

It is an amenable number.

150253057 is a deficient number, since it is larger than the sum of its proper divisors (1).

150253057 is an equidigital number, since it uses as much as digits as its factorization.

150253057 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 5250, while the sum is 28.

The square root of 150253057 is about 12257.7753691280. The cubic root of 150253057 is about 531.6279091558.

The spelling of 150253057 in words is "one hundred fifty million, two hundred fifty-three thousand, fifty-seven".