42522295 has 4 divisors (see below), whose sum is σ = 51026760. Its totient is φ = 34017832.

The previous prime is 42522283. The next prime is 42522301. The reversal of 42522295 is 59222524.

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

It is a cyclic number.

It is not a de Polignac number, because 42522295 - 2⁷ = 42522167 is a prime.

It is a super-3 number, since 3×42522295³ (a number of 24 digits) contains 333 as substring.

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, 4252225 + ... + 4252234.

It is an arithmetic number, because the mean of its divisors is an integer number (12756690).

Almost surely, 2^42522295 is an apocalyptic number.

42522295 is a deficient number, since it is larger than the sum of its proper divisors (8504465).

42522295 is an equidigital number, since it uses as much as digits as its factorization.

42522295 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8504464.

The product of its digits is 14400, while the sum is 31.

The square root of 42522295 is about 6520.9121294494. The cubic root of 42522295 is about 349.0376146846.

The spelling of 42522295 in words is "forty-two million, five hundred twenty-two thousand, two hundred ninety-five".