3725169 has 16 divisors (see below), whose sum is σ = 5713920. Its totient is φ = 2114640.

The previous prime is 3725153. The next prime is 3725179. The reversal of 3725169 is 9615273.

It is not a de Polignac number, because 3725169 - 2⁴ = 3725153 is a prime.

It is a super-2 number, since 2×3725169² = 27753768157122, which contains 22 as substring.

3725169 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (3725119) 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 15 ways as a sum of consecutive naturals, for example, 3264 + ... + 4254.

It is an arithmetic number, because the mean of its divisors is an integer number (357120).

Almost surely, 2^3725169 is an apocalyptic number.

It is an amenable number.

3725169 is a deficient number, since it is larger than the sum of its proper divisors (1988751).

3725169 is a wasteful number, since it uses less digits than its factorization.

3725169 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1180.

The product of its digits is 11340, while the sum is 33.

The square root of 3725169 is about 1930.0696878610. The cubic root of 3725169 is about 155.0179514415.

The spelling of 3725169 in words is "three million, seven hundred twenty-five thousand, one hundred sixty-nine".