422570113 has 8 divisors (see below), whose sum is σ = 492049728. Its totient is φ = 355368624.

The previous prime is 422570041. The next prime is 422570117. The reversal of 422570113 is 311075224.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 422570113 - 2²⁵ = 389015681 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (422570117) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 569131 + ... + 569872.

It is an arithmetic number, because the mean of its divisors is an integer number (61506216).

Almost surely, 2^422570113 is an apocalyptic number.

It is an amenable number.

422570113 is a deficient number, since it is larger than the sum of its proper divisors (69479615).

422570113 is a wasteful number, since it uses less digits than its factorization.

422570113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1139063.

The product of its (nonzero) digits is 1680, while the sum is 25.

The square root of 422570113 is about 20556.5102339867. The cubic root of 422570113 is about 750.4116927855.

The spelling of 422570113 in words is "four hundred twenty-two million, five hundred seventy thousand, one hundred thirteen".