336472531 has 2 divisors, whose sum is σ = 336472532. Its totient is φ = 336472530.

The previous prime is 336472489. The next prime is 336472537. The reversal of 336472531 is 135274633.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 336472531 - 2¹¹ = 336470483 is a prime.

It is a super-2 number, since 2×336472531² = 226427528235091922, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (336472537) 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, 168236265 + 168236266.

It is an arithmetic number, because the mean of its divisors is an integer number (168236266).

Almost surely, 2^336472531 is an apocalyptic number.

336472531 is a deficient number, since it is larger than the sum of its proper divisors (1).

336472531 is an equidigital number, since it uses as much as digits as its factorization.

336472531 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 45360, while the sum is 34.

The square root of 336472531 is about 18343.1875910377. The cubic root of 336472531 is about 695.5310751997.

The spelling of 336472531 in words is "three hundred thirty-six million, four hundred seventy-two thousand, five hundred thirty-one".