413498947 has 2 divisors, whose sum is σ = 413498948. Its totient is φ = 413498946.

The previous prime is 413498927. The next prime is 413498971. The reversal of 413498947 is 749894314.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-413498947 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 413498947.

It is not a weakly prime, because it can be changed into another prime (413498927) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 206749473 + 206749474.

It is an arithmetic number, because the mean of its divisors is an integer number (206749474).

Almost surely, 2^413498947 is an apocalyptic number.

413498947 is a deficient number, since it is larger than the sum of its proper divisors (1).

413498947 is an equidigital number, since it uses as much as digits as its factorization.

413498947 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 870912, while the sum is 49.

The square root of 413498947 is about 20334.6735159432. The cubic root of 413498947 is about 745.0031962387.

The spelling of 413498947 in words is "four hundred thirteen million, four hundred ninety-eight thousand, nine hundred forty-seven".