3775925 has 12 divisors (see below), whose sum is σ = 4748580. Its totient is φ = 2977920.

The previous prime is 3775913. The next prime is 3775939. The reversal of 3775925 is 5295773.

It can be written as a sum of positive squares in 6 ways, for example, as 323761 + 3452164 = 569^2 + 1858^2 .

It is not a de Polignac number, because 3775925 - 2⁴ = 3775909 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 791 + ... + 2859.

It is an arithmetic number, because the mean of its divisors is an integer number (395715).

Almost surely, 2^3775925 is an apocalyptic number.

It is an amenable number.

3775925 is a deficient number, since it is larger than the sum of its proper divisors (972655).

3775925 is a wasteful number, since it uses less digits than its factorization.

3775925 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2152 (or 2147 counting only the distinct ones).

The product of its digits is 66150, while the sum is 38.

The square root of 3775925 is about 1943.1739500107. The cubic root of 3775925 is about 155.7188256439.

The spelling of 3775925 in words is "three million, seven hundred seventy-five thousand, nine hundred twenty-five".