5125590 has 24 divisors (see below), whose sum is σ = 13326768. Its totient is φ = 1366800.

The previous prime is 5125583. The next prime is 5125597. The reversal of 5125590 is 955215.

5125590 is a `hidden beast` number, since 51 + 25 + 590 = 666.

It is an interprime number because it is at equal distance from previous prime (5125583) and next prime (5125597).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5125597) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 28386 + ... + 28565.

It is an arithmetic number, because the mean of its divisors is an integer number (555282).

Almost surely, 2^5125590 is an apocalyptic number.

5125590 is an abundant number, since it is smaller than the sum of its proper divisors (8201178).

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

5125590 is a wasteful number, since it uses less digits than its factorization.

5125590 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 56964 (or 56961 counting only the distinct ones).

The product of its (nonzero) digits is 2250, while the sum is 27.

The square root of 5125590 is about 2263.9765899850. The cubic root of 5125590 is about 172.4174778569.

The spelling of 5125590 in words is "five million, one hundred twenty-five thousand, five hundred ninety".