3810525 has 36 divisors (see below), whose sum is σ = 6716832. Its totient is φ = 1902560.

The previous prime is 3810523. The next prime is 3810529. The reversal of 3810525 is 5250183.

It is not a de Polignac number, because 3810525 - 2¹ = 3810523 is a prime.

It is a hoax number, since the sum of its digits (24) coincides with the sum of the digits of its distinct prime factors.

It is an alternating number because its digits alternate between odd and even.

It is a junction number, because it is equal to n+sod(n) for n = 3810495 and 3810504.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3810523) by changing a digit.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 81052 + ... + 81098.

Almost surely, 2^3810525 is an apocalyptic number.

It is an amenable number.

3810525 is a deficient number, since it is larger than the sum of its proper divisors (2906307).

3810525 is a wasteful number, since it uses less digits than its factorization.

3810525 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 130 (or 78 counting only the distinct ones).

The product of its (nonzero) digits is 1200, while the sum is 24.

The square root of 3810525 is about 1952.0566077857. The cubic root of 3810525 is about 156.1930138857.

The spelling of 3810525 in words is "three million, eight hundred ten thousand, five hundred twenty-five".