5125040 has 20 divisors (see below), whose sum is σ = 11915904. Its totient is φ = 2049984.

The previous prime is 5125039. The next prime is 5125049. The reversal of 5125040 is 405215.

It is a tau number, because it is divible by the number of its divisors (20).

It is an Ulam number.

It is not an unprimeable number, because it can be changed into a prime (5125049) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 31952 + ... + 32111.

Almost surely, 2^5125040 is an apocalyptic number.

It is an amenable number.

5125040 is an abundant number, since it is smaller than the sum of its proper divisors (6790864).

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

5125040 is a wasteful number, since it uses less digits than its factorization.

5125040 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 64076 (or 64070 counting only the distinct ones).

The product of its (nonzero) digits is 200, while the sum is 17.

The square root of 5125040 is about 2263.8551190392. The cubic root of 5125040 is about 172.4113105666.

The spelling of 5125040 in words is "five million, one hundred twenty-five thousand, forty".