58972015 has 8 divisors (see below), whose sum is σ = 70836480. Its totient is φ = 47130912.

The previous prime is 58972009. The next prime is 58972019. The reversal of 58972015 is 51027985.

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

It is a cyclic number.

It is not a de Polignac number, because 58972015 - 2¹³ = 58963823 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (58972019) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 306 + ... + 10864.

It is an arithmetic number, because the mean of its divisors is an integer number (8854560).

Almost surely, 2^58972015 is an apocalyptic number.

58972015 is a deficient number, since it is larger than the sum of its proper divisors (11864465).

58972015 is a wasteful number, since it uses less digits than its factorization.

58972015 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11681.

The product of its (nonzero) digits is 25200, while the sum is 37.

The square root of 58972015 is about 7679.3238634661. The cubic root of 58972015 is about 389.2380807205.

The spelling of 58972015 in words is "fifty-eight million, nine hundred seventy-two thousand, fifteen".