22058298 has 32 divisors (see below), whose sum is σ = 50603520. Its totient is φ = 7115040.

The previous prime is 22058279. The next prime is 22058303. The reversal of 22058298 is 89285022.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4915 + ... + 8262.

It is an arithmetic number, because the mean of its divisors is an integer number (1581360).

Almost surely, 2^22058298 is an apocalyptic number.

22058298 is an abundant number, since it is smaller than the sum of its proper divisors (28545222).

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

22058298 is a wasteful number, since it uses less digits than its factorization.

22058298 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13219 (or 13213 counting only the distinct ones).

The product of its (nonzero) digits is 23040, while the sum is 36.

The square root of 22058298 is about 4696.6262359272. The cubic root of 22058298 is about 280.4512197481.

The spelling of 22058298 in words is "twenty-two million, fifty-eight thousand, two hundred ninety-eight".