22996827 has 18 divisors (see below), whose sum is σ = 38641668. Its totient is φ = 13140792.

The previous prime is 22996811. The next prime is 22996837. The reversal of 22996827 is 72869922.

It is not a de Polignac number, because 22996827 - 2⁴ = 22996811 is a prime.

It is not an unprimeable number, because it can be changed into a prime (22996807) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 25633 + ... + 26514.

Almost surely, 2^22996827 is an apocalyptic number.

22996827 is a deficient number, since it is larger than the sum of its proper divisors (15644841).

22996827 is a wasteful number, since it uses less digits than its factorization.

22996827 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 52167 (or 52157 counting only the distinct ones).

The product of its digits is 217728, while the sum is 45.

The square root of 22996827 is about 4795.5007037847. The cubic root of 22996827 is about 284.3736197172.

The spelling of 22996827 in words is "twenty-two million, nine hundred ninety-six thousand, eight hundred twenty-seven".