700655677 has 4 divisors (see below), whose sum is σ = 700989696. Its totient is φ = 700321660.

The previous prime is 700655653. The next prime is 700655713. The reversal of 700655677 is 776556007.

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, and also an emirpimes, since its reverse is a distinct semiprime: 776556007 = 2381 ⋅326147.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-700655677 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 (700655377) 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, 163843 + ... + 168064.

It is an arithmetic number, because the mean of its divisors is an integer number (175247424).

Almost surely, 2^700655677 is an apocalyptic number.

It is an amenable number.

700655677 is a deficient number, since it is larger than the sum of its proper divisors (334019).

700655677 is a wasteful number, since it uses less digits than its factorization.

700655677 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 334018.

The product of its (nonzero) digits is 308700, while the sum is 43.

The square root of 700655677 is about 26469.9013409571. The cubic root of 700655677 is about 888.1811429592.

The spelling of 700655677 in words is "seven hundred million, six hundred fifty-five thousand, six hundred seventy-seven".