58270225 has 24 divisors (see below), whose sum is σ = 79729272. Its totient is φ = 41971200.

The previous prime is 58270217. The next prime is 58270231. The reversal of 58270225 is 52207285.

It can be written as a sum of positive squares in 12 ways, for example, as 39891856 + 18378369 = 6316^2 + 4287^2 .

It is not a de Polignac number, because 58270225 - 2³ = 58270217 is a prime.

It is a hoax number, since the sum of its digits (31) coincides with the sum of the digits of its distinct prime factors.

It is a Duffinian number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 11139 + ... + 15511.

It is an arithmetic number, because the mean of its divisors is an integer number (3322053).

Almost surely, 2^58270225 is an apocalyptic number.

It is an amenable number.

58270225 is a deficient number, since it is larger than the sum of its proper divisors (21459047).

58270225 is a wasteful number, since it uses less digits than its factorization.

58270225 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4437 (or 4432 counting only the distinct ones).

The product of its (nonzero) digits is 11200, while the sum is 31.

The square root of 58270225 is about 7633.4936300491. The cubic root of 58270225 is about 387.6878866858.

It can be divided in two parts, 582 and 70225, that added together give a palindrome (70807).

The spelling of 58270225 in words is "fifty-eight million, two hundred seventy thousand, two hundred twenty-five".