3725757 has 20 divisors (see below), whose sum is σ = 6361696. Its totient is φ = 2128680.

The previous prime is 3725753. The next prime is 3725759. The reversal of 3725757 is 7575273.

It is not a de Polignac number, because 3725757 - 2² = 3725753 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3725753) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 2719 + ... + 3852.

Almost surely, 2^3725757 is an apocalyptic number.

It is an amenable number.

3725757 is a deficient number, since it is larger than the sum of its proper divisors (2635939).

3725757 is an equidigital number, since it uses as much as digits as its factorization.

3725757 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6590 (or 6581 counting only the distinct ones).

The product of its digits is 51450, while the sum is 36.

The square root of 3725757 is about 1930.2220079566. Note that the first 3 decimals coincide. The cubic root of 3725757 is about 155.0261072916.

The spelling of 3725757 in words is "three million, seven hundred twenty-five thousand, seven hundred fifty-seven".