22996245 has 8 divisors (see below), whose sum is σ = 36794016. Its totient is φ = 12264656.

The previous prime is 22996219. The next prime is 22996249. The reversal of 22996245 is 54269922.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 22996245 - 2⁸ = 22995989 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22996249) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 766527 + ... + 766556.

It is an arithmetic number, because the mean of its divisors is an integer number (4599252).

Almost surely, 2^22996245 is an apocalyptic number.

It is an amenable number.

22996245 is a deficient number, since it is larger than the sum of its proper divisors (13797771).

22996245 is a wasteful number, since it uses less digits than its factorization.

22996245 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1533091.

The product of its digits is 77760, while the sum is 39.

The square root of 22996245 is about 4795.4400215204. The cubic root of 22996245 is about 284.3712207363.

The spelling of 22996245 in words is "twenty-two million, nine hundred ninety-six thousand, two hundred forty-five".