3825927 has 32 divisors (see below), whose sum is σ = 6696960. Its totient is φ = 2112480.

The previous prime is 3825923. The next prime is 3825931. The reversal of 3825927 is 7295283.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (3825923) and next prime (3825931).

It is not a de Polignac number, because 3825927 - 2² = 3825923 is a prime.

3825927 is a lucky number.

It is a junction number, because it is equal to n+sod(n) for n = 3825891 and 3825900.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3825923) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 5533 + ... + 6185.

It is an arithmetic number, because the mean of its divisors is an integer number (209280).

Almost surely, 2^3825927 is an apocalyptic number.

3825927 is a deficient number, since it is larger than the sum of its proper divisors (2871033).

3825927 is a wasteful number, since it uses less digits than its factorization.

3825927 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 700 (or 694 counting only the distinct ones).

The product of its digits is 30240, while the sum is 36.

The square root of 3825927 is about 1955.9976993852. The cubic root of 3825927 is about 156.4031731008.

The spelling of 3825927 in words is "three million, eight hundred twenty-five thousand, nine hundred twenty-seven".