701422685 has 4 divisors (see below), whose sum is σ = 841707228. Its totient is φ = 561138144.

The previous prime is 701422661. The next prime is 701422693. The reversal of 701422685 is 586224107.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 496532089 + 204890596 = 22283^2 + 14314^2 .

It is a cyclic number.

It is not a de Polignac number, because 701422685 - 2¹⁶ = 701357149 is a prime.

It is a Duffinian number.

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, 70142264 + ... + 70142273.

It is an arithmetic number, because the mean of its divisors is an integer number (210426807).

Almost surely, 2^701422685 is an apocalyptic number.

It is an amenable number.

701422685 is a deficient number, since it is larger than the sum of its proper divisors (140284543).

701422685 is a wasteful number, since it uses less digits than its factorization.

701422685 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 140284542.

The product of its (nonzero) digits is 26880, while the sum is 35.

The square root of 701422685 is about 26484.3856828887. The cubic root of 701422685 is about 888.5051221643.

It can be divided in two parts, 70142 and 2685, that added together give a palindrome (72827).

The spelling of 701422685 in words is "seven hundred one million, four hundred twenty-two thousand, six hundred eighty-five".