413313431 has 2 divisors, whose sum is σ = 413313432. Its totient is φ = 413313430.

The previous prime is 413313413. The next prime is 413313521. The reversal of 413313431 is 134313314.

Together with previous prime (413313413) it forms an Ormiston pair, because they use the same digits, order apart.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-413313431 is a prime.

It is a super-2 number, since 2×413313431² = 341655984489983522, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 413313397 and 413313406.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (413343431) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 206656715 + 206656716.

It is an arithmetic number, because the mean of its divisors is an integer number (206656716).

Almost surely, 2^413313431 is an apocalyptic number.

413313431 is a deficient number, since it is larger than the sum of its proper divisors (1).

413313431 is an equidigital number, since it uses as much as digits as its factorization.

413313431 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1296, while the sum is 23.

The square root of 413313431 is about 20330.1114359956. Note that the first 3 decimals coincide. The cubic root of 413313431 is about 744.8917645262.

Adding to 413313431 its reverse (134313314), we get a palindrome (547626745).

The spelling of 413313431 in words is "four hundred thirteen million, three hundred thirteen thousand, four hundred thirty-one".