700662109 has 12 divisors (see below), whose sum is σ = 804774432. Its totient is φ = 597562920.

The previous prime is 700662097. The next prime is 700662113. The reversal of 700662109 is 901266007.

It is not a de Polignac number, because 700662109 - 2⁵ = 700662077 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (700662169) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1226794 + ... + 1227364.

It is an arithmetic number, because the mean of its divisors is an integer number (67064536).

Almost surely, 2^700662109 is an apocalyptic number.

It is an amenable number.

700662109 is a deficient number, since it is larger than the sum of its proper divisors (104112323).

700662109 is an frugal number, since it uses more digits than its factorization.

700662109 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1456 (or 885 counting only the distinct ones).

The product of its (nonzero) digits is 4536, while the sum is 31.

The square root of 700662109 is about 26470.0228371643. The cubic root of 700662109 is about 888.1838607771.

The spelling of 700662109 in words is "seven hundred million, six hundred sixty-two thousand, one hundred nine".