152457017 has 2 divisors, whose sum is σ = 152457018. Its totient is φ = 152457016.

The previous prime is 152457013. The next prime is 152457043. The reversal of 152457017 is 710754251.

152457017 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 141039376 + 11417641 = 11876^2 + 3379^2 .

It is a cyclic number.

It is not a de Polignac number, because 152457017 - 2² = 152457013 is a prime.

It is not a weakly prime, because it can be changed into another prime (152457013) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 76228508 + 76228509.

It is an arithmetic number, because the mean of its divisors is an integer number (76228509).

Almost surely, 2^152457017 is an apocalyptic number.

It is an amenable number.

152457017 is a deficient number, since it is larger than the sum of its proper divisors (1).

152457017 is an equidigital number, since it uses as much as digits as its factorization.

152457017 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 9800, while the sum is 32.

The square root of 152457017 is about 12347.3485817806. The cubic root of 152457017 is about 534.2146651519.

The spelling of 152457017 in words is "one hundred fifty-two million, four hundred fifty-seven thousand, seventeen".