58321725 has 48 divisors (see below), whose sum is σ = 120230400. Its totient is φ = 24235200.

The previous prime is 58321723. The next prime is 58321727. The reversal of 58321725 is 52712385.

It is an interprime number because it is at equal distance from previous prime (58321723) and next prime (58321727).

It is not a de Polignac number, because 58321725 - 2¹ = 58321723 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (33).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (58321723) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 726 + ... + 10824.

It is an arithmetic number, because the mean of its divisors is an integer number (2504800).

Almost surely, 2^58321725 is an apocalyptic number.

58321725 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

It is an amenable number.

58321725 is an abundant number, since it is smaller than the sum of its proper divisors (61908675).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

58321725 is a wasteful number, since it uses less digits than its factorization.

58321725 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10130 (or 10125 counting only the distinct ones).

The product of its digits is 16800, while the sum is 33.

The square root of 58321725 is about 7636.8661766460. The cubic root of 58321725 is about 387.8020676247.

It can be divided in two parts, 5832 and 1725, that added together give a palindrome (7557).

The spelling of 58321725 in words is "fifty-eight million, three hundred twenty-one thousand, seven hundred twenty-five".