152810797 has 2 divisors, whose sum is σ = 152810798. Its totient is φ = 152810796.

The previous prime is 152810789. The next prime is 152810803. The reversal of 152810797 is 797018251.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 116014441 + 36796356 = 10771^2 + 6066^2 .

It is a cyclic number.

It is not a de Polignac number, because 152810797 - 2³ = 152810789 is a prime.

It is a super-2 number, since 2×152810797² = 46702279359550418, which contains 22 as substring.

It is equal to p_8593438 and since 152810797 and 8593438 have the same sum of digits, it is a Honaker prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (152810737) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 76405398 + 76405399.

It is an arithmetic number, because the mean of its divisors is an integer number (76405399).

Almost surely, 2^152810797 is an apocalyptic number.

It is an amenable number.

152810797 is a deficient number, since it is larger than the sum of its proper divisors (1).

152810797 is an equidigital number, since it uses as much as digits as its factorization.

152810797 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 35280, while the sum is 40.

The square root of 152810797 is about 12361.6664329693. Note that the first 3 decimals coincide. The cubic root of 152810797 is about 534.6275650574.

The spelling of 152810797 in words is "one hundred fifty-two million, eight hundred ten thousand, seven hundred ninety-seven".