58772227 has 4 divisors (see below), whose sum is σ = 59577400. Its totient is φ = 57967056.

The previous prime is 58772221. The next prime is 58772237. The reversal of 58772227 is 72227785.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 58772227 - 2¹⁵ = 58739459 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 58772227.

It is not an unprimeable number, because it can be changed into a prime (58772221) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 402477 + ... + 402622.

It is an arithmetic number, because the mean of its divisors is an integer number (14894350).

Almost surely, 2^58772227 is an apocalyptic number.

58772227 is a deficient number, since it is larger than the sum of its proper divisors (805173).

58772227 is an equidigital number, since it uses as much as digits as its factorization.

58772227 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 805172.

The product of its digits is 109760, while the sum is 40.

The square root of 58772227 is about 7666.3046508732. The cubic root of 58772227 is about 388.7980240709.

The spelling of 58772227 in words is "fifty-eight million, seven hundred seventy-two thousand, two hundred twenty-seven".