58216165 has 24 divisors (see below), whose sum is σ = 81948672. Its totient is φ = 39584160.

The previous prime is 58216163. The next prime is 58216181. The reversal of 58216165 is 56161285.

It is a happy number.

It is not a de Polignac number, because 58216165 - 2¹ = 58216163 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 58216165.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (58216163) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 30180 + ... + 32050.

It is an arithmetic number, because the mean of its divisors is an integer number (3414528).

Almost surely, 2^58216165 is an apocalyptic number.

It is an amenable number.

58216165 is a deficient number, since it is larger than the sum of its proper divisors (23732507).

58216165 is a wasteful number, since it uses less digits than its factorization.

58216165 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2017 (or 2010 counting only the distinct ones).

The product of its digits is 14400, while the sum is 34.

The square root of 58216165 is about 7629.9518347104. The cubic root of 58216165 is about 387.5679575575.

The spelling of 58216165 in words is "fifty-eight million, two hundred sixteen thousand, one hundred sixty-five".