617713401 has 8 divisors (see below), whose sum is σ = 835910944. Its totient is φ = 405662400.

The previous prime is 617713391. The next prime is 617713417. The reversal of 617713401 is 104317716.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 617713401 - 2⁶ = 617713337 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (617713501) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1536400 + ... + 1536801.

It is an arithmetic number, because the mean of its divisors is an integer number (104488868).

Almost surely, 2^617713401 is an apocalyptic number.

It is an amenable number.

617713401 is a deficient number, since it is larger than the sum of its proper divisors (218197543).

617713401 is a wasteful number, since it uses less digits than its factorization.

617713401 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3073271.

The product of its (nonzero) digits is 3528, while the sum is 30.

The square root of 617713401 is about 24853.8407695873. The cubic root of 617713401 is about 851.6523342364.

The spelling of 617713401 in words is "six hundred seventeen million, seven hundred thirteen thousand, four hundred one".