700623617 has 16 divisors (see below), whose sum is σ = 718889472. Its totient is φ = 682698240.

The previous prime is 700623577. The next prime is 700623619. The reversal of 700623617 is 716326007.

It is a cyclic number.

It is not a de Polignac number, because 700623617 - 2²² = 696429313 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (700623619) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2585192 + ... + 2585462.

It is an arithmetic number, because the mean of its divisors is an integer number (44930592).

Almost surely, 2^700623617 is an apocalyptic number.

It is an amenable number.

700623617 is a deficient number, since it is larger than the sum of its proper divisors (18265855).

700623617 is a wasteful number, since it uses less digits than its factorization.

700623617 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 688.

The product of its (nonzero) digits is 10584, while the sum is 32.

The square root of 700623617 is about 26469.2957405368. The cubic root of 700623617 is about 888.1675958762.

The spelling of 700623617 in words is "seven hundred million, six hundred twenty-three thousand, six hundred seventeen".