700677811 has 4 divisors (see below), whose sum is σ = 700891992. Its totient is φ = 700463632.

The previous prime is 700677793. The next prime is 700677821. The reversal of 700677811 is 118776007.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 118776007 = 7 ⋅16968001.

It is a cyclic number.

It is not a de Polignac number, because 700677811 - 2⁷ = 700677683 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (700677821) 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, 102106 + ... + 108751.

It is an arithmetic number, because the mean of its divisors is an integer number (175222998).

Almost surely, 2^700677811 is an apocalyptic number.

700677811 is a deficient number, since it is larger than the sum of its proper divisors (214181).

700677811 is a wasteful number, since it uses less digits than its factorization.

700677811 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 214180.

The product of its (nonzero) digits is 16464, while the sum is 37.

The square root of 700677811 is about 26470.3194351712. The cubic root of 700677811 is about 888.1904955295.

The spelling of 700677811 in words is "seven hundred million, six hundred seventy-seven thousand, eight hundred eleven".