152241937 has 2 divisors, whose sum is σ = 152241938. Its totient is φ = 152241936.

The previous prime is 152241923. The next prime is 152241941. The reversal of 152241937 is 739142251.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 80263681 + 71978256 = 8959^2 + 8484^2 .

It is a cyclic number.

It is not a de Polignac number, because 152241937 - 2⁷ = 152241809 is a prime.

It is not a weakly prime, because it can be changed into another prime (152241907) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 76120968 + 76120969.

It is an arithmetic number, because the mean of its divisors is an integer number (76120969).

Almost surely, 2^152241937 is an apocalyptic number.

It is an amenable number.

152241937 is a deficient number, since it is larger than the sum of its proper divisors (1).

152241937 is an equidigital number, since it uses as much as digits as its factorization.

152241937 is an evil number, because the sum of its binary digits is even.

The product of its digits is 15120, while the sum is 34.

The square root of 152241937 is about 12338.6359456789. The cubic root of 152241937 is about 533.9633310024.

It can be divided in two parts, 15224 and 1937, that added together give a square (17161 = 131²).

The spelling of 152241937 in words is "one hundred fifty-two million, two hundred forty-one thousand, nine hundred thirty-seven".