58028031 has 12 divisors (see below), whose sum is σ = 83891808. Its totient is φ = 38651424.

The previous prime is 58028029. The next prime is 58028053. The reversal of 58028031 is 13082085.

It is a happy number.

58028031 is a `hidden beast` number, since 580 + 2 + 80 + 3 + 1 = 666.

It is not a de Polignac number, because 58028031 - 2¹ = 58028029 is a prime.

It is a super-2 number, since 2×58028031² = 6734504763473922, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 58027986 and 58028004.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (58029031) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 12211 + ... + 16283.

It is an arithmetic number, because the mean of its divisors is an integer number (6990984).

Almost surely, 2^58028031 is an apocalyptic number.

58028031 is a deficient number, since it is larger than the sum of its proper divisors (25863777).

58028031 is a wasteful number, since it uses less digits than its factorization.

58028031 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5662 (or 5659 counting only the distinct ones).

The product of its (nonzero) digits is 1920, while the sum is 27.

The square root of 58028031 is about 7617.6132088732. The cubic root of 58028031 is about 387.1500129524.

The spelling of 58028031 in words is "fifty-eight million, twenty-eight thousand, thirty-one".