336501157 has 2 divisors, whose sum is σ = 336501158. Its totient is φ = 336501156.

The previous prime is 336501041. The next prime is 336501161. The reversal of 336501157 is 751105633.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 193794241 + 142706916 = 13921^2 + 11946^2 .

It is an emirp because it is prime and its reverse (751105633) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 336501157 - 2⁷ = 336501029 is a prime.

It is a super-2 number, since 2×336501157² = 226466057324677298, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (336501167) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 168250578 + 168250579.

It is an arithmetic number, because the mean of its divisors is an integer number (168250579).

Almost surely, 2^336501157 is an apocalyptic number.

It is an amenable number.

336501157 is a deficient number, since it is larger than the sum of its proper divisors (1).

336501157 is an equidigital number, since it uses as much as digits as its factorization.

336501157 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 9450, while the sum is 31.

The square root of 336501157 is about 18343.9678641236. The cubic root of 336501157 is about 695.5507991555.

The spelling of 336501157 in words is "three hundred thirty-six million, five hundred one thousand, one hundred fifty-seven".