700139545 has 16 divisors (see below), whose sum is σ = 982523520. Its totient is φ = 468929664.

The previous prime is 700139537. The next prime is 700139551. The reversal of 700139545 is 545931007.

700139545 is digitally balanced in base 6, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 700139545 - 2³ = 700139537 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 700139545.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 231100 + ... + 234109.

It is an arithmetic number, because the mean of its divisors is an integer number (61407720).

Almost surely, 2^700139545 is an apocalyptic number.

It is an amenable number.

700139545 is a deficient number, since it is larger than the sum of its proper divisors (282383975).

700139545 is a wasteful number, since it uses less digits than its factorization.

700139545 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 465264.

The product of its (nonzero) digits is 18900, while the sum is 34.

The square root of 700139545 is about 26460.1501318492. The cubic root of 700139545 is about 887.9629990433.

The spelling of 700139545 in words is "seven hundred million, one hundred thirty-nine thousand, five hundred forty-five".