3725115 has 16 divisors (see below), whose sum is σ = 6153216. Its totient is φ = 1922400.

The previous prime is 3725107. The next prime is 3725119. The reversal of 3725115 is 5115273.

It is not a de Polignac number, because 3725115 - 2³ = 3725107 is a prime.

It is not an unprimeable number, because it can be changed into a prime (3725119) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3541 + ... + 4470.

It is an arithmetic number, because the mean of its divisors is an integer number (384576).

Almost surely, 2^3725115 is an apocalyptic number.

3725115 is a deficient number, since it is larger than the sum of its proper divisors (2428101).

3725115 is a wasteful number, since it uses less digits than its factorization.

3725115 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8050.

The product of its digits is 1050, while the sum is 24.

The square root of 3725115 is about 1930.0556986781. The cubic root of 3725115 is about 155.0172023918.

It can be divided in two parts, 37 and 25115, that added together give a palindrome (25152).

The spelling of 3725115 in words is "three million, seven hundred twenty-five thousand, one hundred fifteen".