22958829 has 16 divisors (see below), whose sum is σ = 34192000. Its totient is φ = 15225408.

The previous prime is 22958809. The next prime is 22958839. The reversal of 22958829 is 92885922.

It is not a de Polignac number, because 22958829 - 2⁵ = 22958797 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22958809) 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, 3237 + ... + 7509.

It is an arithmetic number, because the mean of its divisors is an integer number (2137000).

Almost surely, 2^22958829 is an apocalyptic number.

It is an amenable number.

22958829 is a deficient number, since it is larger than the sum of its proper divisors (11233171).

22958829 is a wasteful number, since it uses less digits than its factorization.

22958829 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4481 (or 4475 counting only the distinct ones).

The product of its digits is 207360, while the sum is 45.

The square root of 22958829 is about 4791.5372272372. The cubic root of 22958829 is about 284.2169084499.

The spelling of 22958829 in words is "twenty-two million, nine hundred fifty-eight thousand, eight hundred twenty-nine".