22826961 has 16 divisors (see below), whose sum is σ = 35598400. Its totient is φ = 14416704.

The previous prime is 22826959. The next prime is 22826977. The reversal of 22826961 is 16962822.

It is a happy number.

It is not a de Polignac number, because 22826961 - 2¹ = 22826959 is a prime.

It is not an unprimeable number, because it can be changed into a prime (22826911) 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, 21736 + ... + 22761.

It is an arithmetic number, because the mean of its divisors is an integer number (2224900).

Almost surely, 2^22826961 is an apocalyptic number.

It is an amenable number.

22826961 is a deficient number, since it is larger than the sum of its proper divisors (12771439).

22826961 is a wasteful number, since it uses less digits than its factorization.

22826961 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 44525 (or 44519 counting only the distinct ones).

The product of its digits is 20736, while the sum is 36.

The square root of 22826961 is about 4777.7569004712. The cubic root of 22826961 is about 283.6717136717.

The spelling of 22826961 in words is "twenty-two million, eight hundred twenty-six thousand, nine hundred sixty-one".