416513407 has 2 divisors, whose sum is σ = 416513408. Its totient is φ = 416513406.

The previous prime is 416513381. The next prime is 416513491. The reversal of 416513407 is 704315614.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-416513407 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (416513507) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 208256703 + 208256704.

It is an arithmetic number, because the mean of its divisors is an integer number (208256704).

Almost surely, 2^416513407 is an apocalyptic number.

416513407 is a deficient number, since it is larger than the sum of its proper divisors (1).

416513407 is an equidigital number, since it uses as much as digits as its factorization.

416513407 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 10080, while the sum is 31.

The square root of 416513407 is about 20408.6600981054. The cubic root of 416513407 is about 746.8092040496.

The spelling of 416513407 in words is "four hundred sixteen million, five hundred thirteen thousand, four hundred seven".