422526053 has 4 divisors (see below), whose sum is σ = 428832480. Its totient is φ = 416219628.

The previous prime is 422526043. The next prime is 422526061. The reversal of 422526053 is 350625224.

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 422526053 - 2⁴ = 422526037 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (422526043) 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, 3153113 + ... + 3153246.

It is an arithmetic number, because the mean of its divisors is an integer number (107208120).

Almost surely, 2^422526053 is an apocalyptic number.

It is an amenable number.

422526053 is a deficient number, since it is larger than the sum of its proper divisors (6306427).

422526053 is an equidigital number, since it uses as much as digits as its factorization.

422526053 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6306426.

The product of its (nonzero) digits is 14400, while the sum is 29.

The square root of 422526053 is about 20555.4385260933. The cubic root of 422526053 is about 750.3856108902.

The spelling of 422526053 in words is "four hundred twenty-two million, five hundred twenty-six thousand, fifty-three".