42522363 has 12 divisors (see below), whose sum is σ = 66146080. Its totient is φ = 26167536.

The previous prime is 42522349. The next prime is 42522367. The reversal of 42522363 is 36322524.

42522363 is a `hidden beast` number, since 425 + 2 + 236 + 3 = 666.

It is not a de Polignac number, because 42522363 - 2⁸ = 42522107 is a prime.

It is not an unprimeable number, because it can be changed into a prime (42522367) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 181603 + ... + 181836.

Almost surely, 2^42522363 is an apocalyptic number.

42522363 is a deficient number, since it is larger than the sum of its proper divisors (23623717).

42522363 is a wasteful number, since it uses less digits than its factorization.

42522363 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 363458 (or 363455 counting only the distinct ones).

The product of its digits is 8640, while the sum is 27.

The square root of 42522363 is about 6520.9173434418. The cubic root of 42522363 is about 349.0378007403.

Adding to 42522363 its reverse (36322524), we get a palindrome (78844887).

The spelling of 42522363 in words is "forty-two million, five hundred twenty-two thousand, three hundred sixty-three".