930625613 has 4 divisors (see below), whose sum is σ = 943733088. Its totient is φ = 917518140.

The previous prime is 930625603. The next prime is 930625621. The reversal of 930625613 is 316526039.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-930625613 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (930625603) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6553631 + ... + 6553772.

It is an arithmetic number, because the mean of its divisors is an integer number (235933272).

Almost surely, 2^930625613 is an apocalyptic number.

It is an amenable number.

930625613 is a deficient number, since it is larger than the sum of its proper divisors (13107475).

930625613 is a wasteful number, since it uses less digits than its factorization.

930625613 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13107474.

The product of its (nonzero) digits is 29160, while the sum is 35.

The square root of 930625613 is about 30506.1569687170. The cubic root of 930625613 is about 976.3188334657.

The spelling of 930625613 in words is "nine hundred thirty million, six hundred twenty-five thousand, six hundred thirteen".