700720115 has 12 divisors (see below), whose sum is σ = 854897472. Its totient is φ = 551371680.

The previous prime is 700720067. The next prime is 700720129. The reversal of 700720115 is 511027007.

It is a happy number.

700720115 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 700720115 - 2¹⁰ = 700719091 is a prime.

It is a super-2 number, since 2×700720115² = 982017359131226450, which contains 22 as substring.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 227 + ... + 37436.

It is an arithmetic number, because the mean of its divisors is an integer number (71241456).

Almost surely, 2^700720115 is an apocalyptic number.

700720115 is a deficient number, since it is larger than the sum of its proper divisors (154177357).

700720115 is an equidigital number, since it uses as much as digits as its factorization.

700720115 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37790 (or 37729 counting only the distinct ones).

The product of its (nonzero) digits is 490, while the sum is 23.

The square root of 700720115 is about 26471.1185067802. The cubic root of 700720115 is about 888.2083702473.

The spelling of 700720115 in words is "seven hundred million, seven hundred twenty thousand, one hundred fifteen".