701309012 has 12 divisors (see below), whose sum is σ = 1227544500. Its totient is φ = 350582016.

The previous prime is 701309003. The next prime is 701309023. The reversal of 701309012 is 210903107.

It can be written as a sum of positive squares in 2 ways, for example, as 220997956 + 480311056 = 14866^2 + 21916^2 .

It is a super-2 number, since 2×701309012² = 983668660624832288, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7748 + ... + 38244.

It is an arithmetic number, because the mean of its divisors is an integer number (102295375).

Almost surely, 2^701309012 is an apocalyptic number.

It is an amenable number.

701309012 is a deficient number, since it is larger than the sum of its proper divisors (526235488).

701309012 is a wasteful number, since it uses less digits than its factorization.

701309012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36250 (or 36248 counting only the distinct ones).

The product of its (nonzero) digits is 378, while the sum is 23.

The square root of 701309012 is about 26482.2395578622. The cubic root of 701309012 is about 888.4571223389.

The spelling of 701309012 in words is "seven hundred one million, three hundred nine thousand, twelve".