700691071 has 2 divisors, whose sum is σ = 700691072. Its totient is φ = 700691070.

The previous prime is 700691039. The next prime is 700691081. The reversal of 700691071 is 170196007.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 700691071 - 2⁵ = 700691039 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (700691081) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 350345535 + 350345536.

It is an arithmetic number, because the mean of its divisors is an integer number (350345536).

Almost surely, 2^700691071 is an apocalyptic number.

700691071 is a deficient number, since it is larger than the sum of its proper divisors (1).

700691071 is an equidigital number, since it uses as much as digits as its factorization.

700691071 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2646, while the sum is 31.

The square root of 700691071 is about 26470.5699031963. The cubic root of 700691071 is about 888.1960983574.

The spelling of 700691071 in words is "seven hundred million, six hundred ninety-one thousand, seventy-one".