3925051 has 4 divisors (see below), whose sum is σ = 4226992. Its totient is φ = 3623112.

The previous prime is 3925043. The next prime is 3925069. The reversal of 3925051 is 1505293.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 3925051 - 2³ = 3925043 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3925091) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 150951 + ... + 150976.

It is an arithmetic number, because the mean of its divisors is an integer number (1056748).

Almost surely, 2^3925051 is an apocalyptic number.

3925051 is a deficient number, since it is larger than the sum of its proper divisors (301941).

3925051 is a wasteful number, since it uses less digits than its factorization.

3925051 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 301940.

The product of its (nonzero) digits is 1350, while the sum is 25.

The square root of 3925051 is about 1981.1741468129. The cubic root of 3925051 is about 157.7423965534.

The spelling of 3925051 in words is "three million, nine hundred twenty-five thousand, fifty-one".