22886361 has 16 divisors (see below), whose sum is σ = 34128000. Its totient is φ = 15157584.

The previous prime is 22886351. The next prime is 22886371. The reversal of 22886361 is 16368822.

It is an interprime number because it is at equal distance from previous prime (22886351) and next prime (22886371).

It is not a de Polignac number, because 22886361 - 2¹⁰ = 22885337 is a prime.

It is not an unprimeable number, because it can be changed into a prime (22886351) 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, 1540 + ... + 6938.

It is an arithmetic number, because the mean of its divisors is an integer number (2133000).

Almost surely, 2^22886361 is an apocalyptic number.

It is an amenable number.

22886361 is a deficient number, since it is larger than the sum of its proper divisors (11241639).

22886361 is a wasteful number, since it uses less digits than its factorization.

22886361 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5565 (or 5559 counting only the distinct ones).

The product of its digits is 27648, while the sum is 36.

The square root of 22886361 is about 4783.9691679608. The cubic root of 22886361 is about 283.9175560798.

It can be divided in two parts, 2288 and 6361, that added together give a square (8649 = 93²).

The spelling of 22886361 in words is "twenty-two million, eight hundred eighty-six thousand, three hundred sixty-one".