3925151 has 2 divisors, whose sum is σ = 3925152. Its totient is φ = 3925150.

The previous prime is 3925133. The next prime is 3925171. The reversal of 3925151 is 1515293.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 3925151 - 2⁶ = 3925087 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 3925151.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3925171) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1962575 + 1962576.

It is an arithmetic number, because the mean of its divisors is an integer number (1962576).

Almost surely, 2^3925151 is an apocalyptic number.

3925151 is a deficient number, since it is larger than the sum of its proper divisors (1).

3925151 is an equidigital number, since it uses as much as digits as its factorization.

3925151 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1350, while the sum is 26.

The square root of 3925151 is about 1981.1993842115. The cubic root of 3925151 is about 157.7437361628.

The spelling of 3925151 in words is "three million, nine hundred twenty-five thousand, one hundred fifty-one".