3825951 has 8 divisors (see below), whose sum is σ = 5110320. Its totient is φ = 2546112.

The previous prime is 3825949. The next prime is 3825953. The reversal of 3825951 is 1595283.

It is an interprime number because it is at equal distance from previous prime (3825949) and next prime (3825953).

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 3825951 - 2¹ = 3825949 is a prime.

It is a Smith number, since the sum of its digits (33) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a d-powerful number, because it can be written as 3¹³ + 8⁶ + 2² + 5⁶ + 9³ + 5⁹ + 1 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3825953) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2611 + ... + 3803.

It is an arithmetic number, because the mean of its divisors is an integer number (638790).

Almost surely, 2^3825951 is an apocalyptic number.

3825951 is a deficient number, since it is larger than the sum of its proper divisors (1284369).

3825951 is a wasteful number, since it uses less digits than its factorization.

3825951 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2265.

The product of its digits is 10800, while the sum is 33.

The square root of 3825951 is about 1956.0038343521. The cubic root of 3825951 is about 156.4035001386.

The spelling of 3825951 in words is "three million, eight hundred twenty-five thousand, nine hundred fifty-one".