336627397 has 2 divisors, whose sum is σ = 336627398. Its totient is φ = 336627396.

The previous prime is 336627373. The next prime is 336627413. The reversal of 336627397 is 793726633.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 311487201 + 25140196 = 17649^2 + 5014^2 .

It is a cyclic number.

It is not a de Polignac number, because 336627397 - 2¹¹ = 336625349 is a prime.

It is a super-2 number, since 2×336627397² = 226636008821991218, which contains 22 as substring.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (336627307) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 168313698 + 168313699.

It is an arithmetic number, because the mean of its divisors is an integer number (168313699).

Almost surely, 2^336627397 is an apocalyptic number.

It is an amenable number.

336627397 is a deficient number, since it is larger than the sum of its proper divisors (1).

336627397 is an equidigital number, since it uses as much as digits as its factorization.

336627397 is an evil number, because the sum of its binary digits is even.

The product of its digits is 857304, while the sum is 46.

The square root of 336627397 is about 18347.4084546020. The cubic root of 336627397 is about 695.6377680044.

The spelling of 336627397 in words is "three hundred thirty-six million, six hundred twenty-seven thousand, three hundred ninety-seven".