3767725 has 12 divisors (see below), whose sum is σ = 5031796. Its totient is φ = 2782080.

The previous prime is 3767723. The next prime is 3767741. The reversal of 3767725 is 5277673.

It can be written as a sum of positive squares in 6 ways, for example, as 11881 + 3755844 = 109^2 + 1938^2 .

It is not a de Polignac number, because 3767725 - 2¹ = 3767723 is a prime.

It is a d-powerful number, because it can be written as 3² + 7 + 6⁸ + 7⁵ + 7⁶ + 2⁹ + 5⁹ .

It is a Duffinian number.

3767725 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3767723) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 5472 + ... + 6121.

Almost surely, 2^3767725 is an apocalyptic number.

It is an amenable number.

3767725 is a deficient number, since it is larger than the sum of its proper divisors (1264071).

3767725 is a wasteful number, since it uses less digits than its factorization.

3767725 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11616 (or 11611 counting only the distinct ones).

The product of its digits is 61740, while the sum is 37.

The square root of 3767725 is about 1941.0628531812. The cubic root of 3767725 is about 155.6060215132.

The spelling of 3767725 in words is "three million, seven hundred sixty-seven thousand, seven hundred twenty-five".