58222947 has 4 divisors (see below), whose sum is σ = 77630600. Its totient is φ = 38815296.

The previous prime is 58222937. The next prime is 58222951. The reversal of 58222947 is 74922285.

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

It is not a de Polignac number, because 58222947 - 2¹⁹ = 57698659 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (58222937) 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, 9703822 + ... + 9703827.

It is an arithmetic number, because the mean of its divisors is an integer number (19407650).

Almost surely, 2^58222947 is an apocalyptic number.

58222947 is a deficient number, since it is larger than the sum of its proper divisors (19407653).

58222947 is a wasteful number, since it uses less digits than its factorization.

58222947 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19407652.

The product of its digits is 80640, while the sum is 39.

The square root of 58222947 is about 7630.3962544549. The cubic root of 58222947 is about 387.5830071222.

The spelling of 58222947 in words is "fifty-eight million, two hundred twenty-two thousand, nine hundred forty-seven".