700873431 has 16 divisors (see below), whose sum is σ = 958006656. Its totient is φ = 455603616.

The previous prime is 700873417. The next prime is 700873477. The reversal of 700873431 is 134378007.

It is not a de Polignac number, because 700873431 - 2¹⁰ = 700872407 is a prime.

It is a super-2 number, since 2×700873431² = 982447132563423522, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 700873392 and 700873401.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (700873031) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 12396 + ... + 39438.

It is an arithmetic number, because the mean of its divisors is an integer number (59875416).

Almost surely, 2^700873431 is an apocalyptic number.

700873431 is a deficient number, since it is larger than the sum of its proper divisors (257133225).

700873431 is a wasteful number, since it uses less digits than its factorization.

700873431 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27262.

The product of its (nonzero) digits is 14112, while the sum is 33.

The square root of 700873431 is about 26474.0142592694. The cubic root of 700873431 is about 888.2731448609.

The spelling of 700873431 in words is "seven hundred million, eight hundred seventy-three thousand, four hundred thirty-one".