22958070 has 32 divisors (see below), whose sum is σ = 55226880. Its totient is φ = 6108000.

The previous prime is 22958051. The next prime is 22958081. The reversal of 22958070 is 7085922.

It is a congruent number.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 22021 + ... + 23039.

It is an arithmetic number, because the mean of its divisors is an integer number (1725840).

Almost surely, 2^22958070 is an apocalyptic number.

22958070 is an abundant number, since it is smaller than the sum of its proper divisors (32268810).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

22958070 is a wasteful number, since it uses less digits than its factorization.

22958070 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1780.

The product of its (nonzero) digits is 10080, while the sum is 33.

The square root of 22958070 is about 4791.4580244431. The cubic root of 22958070 is about 284.2137764230.

The spelling of 22958070 in words is "twenty-two million, nine hundred fifty-eight thousand, seventy".