152536169 has 2 divisors, whose sum is σ = 152536170. Its totient is φ = 152536168.

The previous prime is 152536147. The next prime is 152536171. The reversal of 152536169 is 961635251.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 138956944 + 13579225 = 11788^2 + 3685^2 .

It is a cyclic number.

It is not a de Polignac number, because 152536169 - 2⁸ = 152535913 is a prime.

It is a super-2 number, since 2×152536169² = 46534565706393122, which contains 22 as substring.

Together with 152536171, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (152536669) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 76268084 + 76268085.

It is an arithmetic number, because the mean of its divisors is an integer number (76268085).

Almost surely, 2^152536169 is an apocalyptic number.

It is an amenable number.

152536169 is a deficient number, since it is larger than the sum of its proper divisors (1).

152536169 is an equidigital number, since it uses as much as digits as its factorization.

152536169 is an evil number, because the sum of its binary digits is even.

The product of its digits is 48600, while the sum is 38.

The square root of 152536169 is about 12350.5533884114. The cubic root of 152536169 is about 534.3070996065.

The spelling of 152536169 in words is "one hundred fifty-two million, five hundred thirty-six thousand, one hundred sixty-nine".