700121607 has 4 divisors (see below), whose sum is σ = 933495480. Its totient is φ = 466747736.

The previous prime is 700121563. The next prime is 700121627. The reversal of 700121607 is 706121007.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 700121607 - 2¹⁰ = 700120583 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (700121627) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 116686932 + ... + 116686937.

It is an arithmetic number, because the mean of its divisors is an integer number (233373870).

Almost surely, 2^700121607 is an apocalyptic number.

700121607 is a deficient number, since it is larger than the sum of its proper divisors (233373873).

700121607 is a wasteful number, since it uses less digits than its factorization.

700121607 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 233373872.

The product of its (nonzero) digits is 588, while the sum is 24.

The square root of 700121607 is about 26459.8111671266. The cubic root of 700121607 is about 887.9554155949.

The spelling of 700121607 in words is "seven hundred million, one hundred twenty-one thousand, six hundred seven".