152572873 has 2 divisors, whose sum is σ = 152572874. Its totient is φ = 152572872.

The previous prime is 152572843. The next prime is 152572877. The reversal of 152572873 is 378275251.

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., 113784889 + 38787984 = 10667^2 + 6228^2 .

It is a cyclic number.

It is not a de Polignac number, because 152572873 - 2¹⁷ = 152441801 is a prime.

It is not a weakly prime, because it can be changed into another prime (152572877) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 76286436 + 76286437.

It is an arithmetic number, because the mean of its divisors is an integer number (76286437).

Almost surely, 2^152572873 is an apocalyptic number.

It is an amenable number.

152572873 is a deficient number, since it is larger than the sum of its proper divisors (1).

152572873 is an equidigital number, since it uses as much as digits as its factorization.

152572873 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 117600, while the sum is 40.

The square root of 152572873 is about 12352.0392243548. The cubic root of 152572873 is about 534.3499520332.

The spelling of 152572873 in words is "one hundred fifty-two million, five hundred seventy-two thousand, eight hundred seventy-three".