700071923 has 2 divisors, whose sum is σ = 700071924. Its totient is φ = 700071922.

The previous prime is 700071913. The next prime is 700071941. The reversal of 700071923 is 329170007.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 700071923 - 2¹⁴ = 700055539 is a prime.

It is not a weakly prime, because it can be changed into another prime (700071913) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 350035961 + 350035962.

It is an arithmetic number, because the mean of its divisors is an integer number (350035962).

Almost surely, 2^700071923 is an apocalyptic number.

700071923 is a deficient number, since it is larger than the sum of its proper divisors (1).

700071923 is an equidigital number, since it uses as much as digits as its factorization.

700071923 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 29.

The square root of 700071923 is about 26458.8722926734. The cubic root of 700071923 is about 887.9344105676.

The spelling of 700071923 in words is "seven hundred million, seventy-one thousand, nine hundred twenty-three".