22930395 has 32 divisors (see below), whose sum is σ = 38134272. Its totient is φ = 11757312.

The previous prime is 22930393. The next prime is 22930403. The reversal of 22930395 is 59303922.

It is not a de Polignac number, because 22930395 - 2¹ = 22930393 is a prime.

It is not an unprimeable number, because it can be changed into a prime (22930393) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 46842 + ... + 47328.

It is an arithmetic number, because the mean of its divisors is an integer number (1191696).

Almost surely, 2^22930395 is an apocalyptic number.

22930395 is a deficient number, since it is larger than the sum of its proper divisors (15203877).

22930395 is a wasteful number, since it uses less digits than its factorization.

22930395 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 611.

The product of its (nonzero) digits is 14580, while the sum is 33.

The square root of 22930395 is about 4788.5692017554. The cubic root of 22930395 is about 284.0995278685.

The spelling of 22930395 in words is "twenty-two million, nine hundred thirty thousand, three hundred ninety-five".