422058561 has 4 divisors (see below), whose sum is σ = 562744752. Its totient is φ = 281372372.

The previous prime is 422058517. The next prime is 422058587. The reversal of 422058561 is 165850224.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 422058561 - 2⁷ = 422058433 is a prime.

It is not an unprimeable number, because it can be changed into a prime (422058361) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 70343091 + ... + 70343096.

It is an arithmetic number, because the mean of its divisors is an integer number (140686188).

Almost surely, 2^422058561 is an apocalyptic number.

It is an amenable number.

422058561 is a deficient number, since it is larger than the sum of its proper divisors (140686191).

422058561 is a wasteful number, since it uses less digits than its factorization.

422058561 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 140686190.

The product of its (nonzero) digits is 19200, while the sum is 33.

The square root of 422058561 is about 20544.0638871670. The cubic root of 422058561 is about 750.1087611162.

The spelling of 422058561 in words is "four hundred twenty-two million, fifty-eight thousand, five hundred sixty-one".