152493241 has 2 divisors, whose sum is σ = 152493242. Its totient is φ = 152493240.

The previous prime is 152493203. The next prime is 152493283. The reversal of 152493241 is 142394251.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 149328400 + 3164841 = 12220^2 + 1779^2 .

It is a cyclic number.

It is not a de Polignac number, because 152493241 - 2⁷ = 152493113 is a prime.

It is not a weakly prime, because it can be changed into another prime (152493041) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 76246620 + 76246621.

It is an arithmetic number, because the mean of its divisors is an integer number (76246621).

Almost surely, 2^152493241 is an apocalyptic number.

It is an amenable number.

152493241 is a deficient number, since it is larger than the sum of its proper divisors (1).

152493241 is an equidigital number, since it uses as much as digits as its factorization.

152493241 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 8640, while the sum is 31.

The square root of 152493241 is about 12348.8153682853. The cubic root of 152493241 is about 534.2569718513.

The spelling of 152493241 in words is "one hundred fifty-two million, four hundred ninety-three thousand, two hundred forty-one".