3773925 has 24 divisors (see below), whose sum is σ = 6934080. Its totient is φ = 2012400.

The previous prime is 3773921. The next prime is 3773941. The reversal of 3773925 is 5293773.

It is a happy number.

It is not a de Polignac number, because 3773925 - 2² = 3773921 is a prime.

It is a Curzon number.

3773925 is a lucky number.

It is a self number, because there is not a number n which added to its sum of digits gives 3773925.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3773921) 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 23 ways as a sum of consecutive naturals, for example, 2121 + ... + 3470.

It is an arithmetic number, because the mean of its divisors is an integer number (288920).

Almost surely, 2^3773925 is an apocalyptic number.

It is an amenable number.

3773925 is a deficient number, since it is larger than the sum of its proper divisors (3160155).

3773925 is a wasteful number, since it uses less digits than its factorization.

3773925 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5610 (or 5599 counting only the distinct ones).

The product of its digits is 39690, while the sum is 36.

The square root of 3773925 is about 1942.6592598806. The cubic root of 3773925 is about 155.6913275117.

The spelling of 3773925 in words is "three million, seven hundred seventy-three thousand, nine hundred twenty-five".