3806025 has 24 divisors (see below), whose sum is σ = 6499584. Its totient is φ = 1963200.

The previous prime is 3806021. The next prime is 3806027. The reversal of 3806025 is 5206083.

It is not a de Polignac number, because 3806025 - 2² = 3806021 is a prime.

It is a Curzon number.

It is a plaindrome in base 12.

It is a junction number, because it is equal to n+sod(n) for n = 3805986 and 3806004.

It is not an unprimeable number, because it can be changed into a prime (3806021) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1507 + ... + 3143.

It is an arithmetic number, because the mean of its divisors is an integer number (270816).

Almost surely, 2^3806025 is an apocalyptic number.

It is an amenable number.

3806025 is a deficient number, since it is larger than the sum of its proper divisors (2693559).

3806025 is a wasteful number, since it uses less digits than its factorization.

3806025 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1681 (or 1676 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 24.

The square root of 3806025 is about 1950.9036367796. The cubic root of 3806025 is about 156.1315048263.

The spelling of 3806025 in words is "three million, eight hundred six thousand, twenty-five".