3772825 has 12 divisors (see below), whose sum is σ = 5346880. Its totient is φ = 2586960.

The previous prime is 3772801. The next prime is 3772883. The reversal of 3772825 is 5282773.

3772825 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

3772825 is an esthetic number in base 4, because in such base its adjacent digits differ by 1.

It is not a de Polignac number, because 3772825 - 2¹⁷ = 3641753 is a prime.

It is a hoax number, since the sum of its digits (34) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 10605 + ... + 10954.

Almost surely, 2^3772825 is an apocalyptic number.

3772825 is a gapful number since it is divisible by the number (35) formed by its first and last digit.

It is an amenable number.

3772825 is a deficient number, since it is larger than the sum of its proper divisors (1574055).

3772825 is a wasteful number, since it uses less digits than its factorization.

3772825 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21576 (or 21571 counting only the distinct ones).

The product of its digits is 23520, while the sum is 34.

The square root of 3772825 is about 1942.3761221761. The cubic root of 3772825 is about 155.6761993978.

The spelling of 3772825 in words is "three million, seven hundred seventy-two thousand, eight hundred twenty-five".