700084121 has 4 divisors (see below), whose sum is σ = 763728144. Its totient is φ = 636440100.

The previous prime is 700084109. The next prime is 700084153. The reversal of 700084121 is 121480007.

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.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-700084121 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (700083121) 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, 31821995 + ... + 31822016.

It is an arithmetic number, because the mean of its divisors is an integer number (190932036).

Almost surely, 2^700084121 is an apocalyptic number.

It is an amenable number.

700084121 is a deficient number, since it is larger than the sum of its proper divisors (63644023).

700084121 is a wasteful number, since it uses less digits than its factorization.

700084121 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 63644022.

The product of its (nonzero) digits is 448, while the sum is 23.

The square root of 700084121 is about 26459.1028003597. The cubic root of 700084121 is about 887.9395676382.

The spelling of 700084121 in words is "seven hundred million, eighty-four thousand, one hundred twenty-one".