413498971 has 2 divisors, whose sum is σ = 413498972. Its totient is φ = 413498970.

The previous prime is 413498947. The next prime is 413498977. The reversal of 413498971 is 179894314.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-413498971 is a prime.

It is not a weakly prime, because it can be changed into another prime (413498977) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 206749485 + 206749486.

It is an arithmetic number, because the mean of its divisors is an integer number (206749486).

Almost surely, 2^413498971 is an apocalyptic number.

413498971 is a deficient number, since it is larger than the sum of its proper divisors (1).

413498971 is an equidigital number, since it uses as much as digits as its factorization.

413498971 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 217728, while the sum is 46.

The square root of 413498971 is about 20334.6741060682. The cubic root of 413498971 is about 745.0032106523.

The spelling of 413498971 in words is "four hundred thirteen million, four hundred ninety-eight thousand, nine hundred seventy-one".