22852194 has 16 divisors (see below), whose sum is σ = 45826560. Its totient is φ = 7597040.

The previous prime is 22852187. The next prime is 22852201. The reversal of 22852194 is 49125822.

It is an interprime number because it is at equal distance from previous prime (22852187) and next prime (22852201).

It is a super-2 number, since 2×22852194² = 1044445541227272, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2562 + ... + 7229.

It is an arithmetic number, because the mean of its divisors is an integer number (2864160).

Almost surely, 2^22852194 is an apocalyptic number.

22852194 is an abundant number, since it is smaller than the sum of its proper divisors (22974366).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

22852194 is a wasteful number, since it uses less digits than its factorization.

22852194 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10185.

The product of its digits is 11520, while the sum is 33.

The square root of 22852194 is about 4780.3968454512. The cubic root of 22852194 is about 283.7761990726.

The spelling of 22852194 in words is "twenty-two million, eight hundred fifty-two thousand, one hundred ninety-four".