22002058 has 8 divisors (see below), whose sum is σ = 35541828. Its totient is φ = 10154784.

The previous prime is 22002031. The next prime is 22002061. The reversal of 22002058 is 85020022.

It can be written as a sum of positive squares in 2 ways, for example, as 21650409 + 351649 = 4653^2 + 593^2 .

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 423091 + ... + 423142.

Almost surely, 2^22002058 is an apocalyptic number.

22002058 is a deficient number, since it is larger than the sum of its proper divisors (13539770).

22002058 is a wasteful number, since it uses less digits than its factorization.

22002058 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 846248.

The product of its (nonzero) digits is 320, while the sum is 19.

The square root of 22002058 is about 4690.6351382302. The cubic root of 22002058 is about 280.2126700612.

The spelling of 22002058 in words is "twenty-two million, two thousand, fifty-eight".