58981222 has 4 divisors (see below), whose sum is σ = 88471836. Its totient is φ = 29490610.

The previous prime is 58981217. The next prime is 58981231. The reversal of 58981222 is 22218985.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 22218985 = 5 ⋅4443797.

It is a super-2 number, since 2×58981222² = 6957569097226568, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 14745304 + ... + 14745307.

It is an arithmetic number, because the mean of its divisors is an integer number (22117959).

Almost surely, 2^58981222 is an apocalyptic number.

58981222 is a deficient number, since it is larger than the sum of its proper divisors (29490614).

58981222 is a wasteful number, since it uses less digits than its factorization.

58981222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29490613.

The product of its digits is 23040, while the sum is 37.

The square root of 58981222 is about 7679.9233069087. The cubic root of 58981222 is about 389.2583362520.

The spelling of 58981222 in words is "fifty-eight million, nine hundred eighty-one thousand, two hundred twenty-two".