413655331 has 2 divisors, whose sum is σ = 413655332. Its totient is φ = 413655330.

The previous prime is 413655269. The next prime is 413655343. The reversal of 413655331 is 133556314.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-413655331 is a prime.

It is a super-2 number, since 2×413655331² = 342221465729439122, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 413655293 and 413655302.

It is not a weakly prime, because it can be changed into another prime (413685331) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 206827665 + 206827666.

It is an arithmetic number, because the mean of its divisors is an integer number (206827666).

Almost surely, 2^413655331 is an apocalyptic number.

413655331 is a deficient number, since it is larger than the sum of its proper divisors (1).

413655331 is an equidigital number, since it uses as much as digits as its factorization.

413655331 is an evil number, because the sum of its binary digits is even.

The product of its digits is 16200, while the sum is 31.

The square root of 413655331 is about 20338.5184071997. The cubic root of 413655331 is about 745.0971036890.

The spelling of 413655331 in words is "four hundred thirteen million, six hundred fifty-five thousand, three hundred thirty-one".