152510197 has 12 divisors (see below), whose sum is σ = 177855276. Its totient is φ = 130394880.

The previous prime is 152510147. The next prime is 152510209. The reversal of 152510197 is 791015251.

It can be written as a sum of positive squares in 2 ways, for example, as 8726116 + 143784081 = 2954^2 + 11991^2 .

It is not a de Polignac number, because 152510197 - 2¹¹ = 152508149 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (152510117) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 16933 + ... + 24325.

It is an arithmetic number, because the mean of its divisors is an integer number (14821273).

Almost surely, 2^152510197 is an apocalyptic number.

It is an amenable number.

152510197 is a deficient number, since it is larger than the sum of its proper divisors (25345079).

152510197 is an equidigital number, since it uses as much as digits as its factorization.

152510197 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7828 (or 7821 counting only the distinct ones).

The product of its (nonzero) digits is 3150, while the sum is 31.

The square root of 152510197 is about 12349.5018927890. The cubic root of 152510197 is about 534.2767727846.

The spelling of 152510197 in words is "one hundred fifty-two million, five hundred ten thousand, one hundred ninety-seven".