58690031 has 4 divisors (see below), whose sum is σ = 61779000. Its totient is φ = 55601064.

The previous prime is 58690013. The next prime is 58690039. The reversal of 58690031 is 13009685.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-58690031 is a prime.

It is a super-2 number, since 2×58690031² = 6889039477561922, which contains 22 as substring.

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 58690031.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (58690039) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1544456 + ... + 1544493.

It is an arithmetic number, because the mean of its divisors is an integer number (15444750).

Almost surely, 2^58690031 is an apocalyptic number.

58690031 is a deficient number, since it is larger than the sum of its proper divisors (3088969).

58690031 is a wasteful number, since it uses less digits than its factorization.

58690031 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3088968.

The product of its (nonzero) digits is 6480, while the sum is 32.

The square root of 58690031 is about 7660.9419133681. The cubic root of 58690031 is about 388.6166881251.

The spelling of 58690031 in words is "fifty-eight million, six hundred ninety thousand, thirty-one".