22370163 has 16 divisors (see below), whose sum is σ = 32248320. Its totient is φ = 13745376.

The previous prime is 22370149. The next prime is 22370203. The reversal of 22370163 is 36107322.

It is not a de Polignac number, because 22370163 - 2¹³ = 22361971 is a prime.

It is not an unprimeable number, because it can be changed into a prime (22370143) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3195 + ... + 7412.

It is an arithmetic number, because the mean of its divisors is an integer number (2015520).

Almost surely, 2^22370163 is an apocalyptic number.

22370163 is a deficient number, since it is larger than the sum of its proper divisors (9878157).

22370163 is a wasteful number, since it uses less digits than its factorization.

22370163 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10666.

The product of its (nonzero) digits is 1512, while the sum is 24.

The square root of 22370163 is about 4729.7106676836. The cubic root of 22370163 is about 281.7667328052.

Adding to 22370163 its reverse (36107322), we get a palindrome (58477485).

The spelling of 22370163 in words is "twenty-two million, three hundred seventy thousand, one hundred sixty-three".