4025711 has 4 divisors (see below), whose sum is σ = 4134552. Its totient is φ = 3916872.

The previous prime is 4025699. The next prime is 4025717. The reversal of 4025711 is 1175204.

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 4025711 - 2¹⁰ = 4024687 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4025717) 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, 54365 + ... + 54438.

It is an arithmetic number, because the mean of its divisors is an integer number (1033638).

Almost surely, 2^4025711 is an apocalyptic number.

4025711 is a deficient number, since it is larger than the sum of its proper divisors (108841).

4025711 is a wasteful number, since it uses less digits than its factorization.

4025711 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 108840.

The product of its (nonzero) digits is 280, while the sum is 20.

The square root of 4025711 is about 2006.4174540708. The cubic root of 4025711 is about 159.0794929693.

The spelling of 4025711 in words is "four million, twenty-five thousand, seven hundred eleven".