3125004 has 12 divisors (see below), whose sum is σ = 7291704. Its totient is φ = 1041664.

The previous prime is 3124999. The next prime is 3125009. The reversal of 3125004 is 4005213.

It is an interprime number because it is at equal distance from previous prime (3124999) and next prime (3125009).

It is a tau number, because it is divible by the number of its divisors (12).

It is not an unprimeable number, because it can be changed into a prime (3125009) 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 3 ways as a sum of consecutive naturals, for example, 130197 + ... + 130220.

It is an arithmetic number, because the mean of its divisors is an integer number (607642).

Almost surely, 2^3125004 is an apocalyptic number.

It is an amenable number.

3125004 is an abundant number, since it is smaller than the sum of its proper divisors (4166700).

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

3125004 is a wasteful number, since it uses less digits than its factorization.

3125004 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 260424 (or 260422 counting only the distinct ones).

The product of its (nonzero) digits is 120, while the sum is 15.

The square root of 3125004 is about 1767.7680843369. The cubic root of 3125004 is about 146.2009492897.

The spelling of 3125004 in words is "three million, one hundred twenty-five thousand, four".