4297925 has 6 divisors (see below), whose sum is σ = 5329458. Its totient is φ = 3438320.

The previous prime is 4297901. The next prime is 4297927. The reversal of 4297925 is 5297924.

It can be written as a sum of positive squares in 3 ways, for example, as 164836 + 4133089 = 406^2 + 2033^2 .

It is not a de Polignac number, because 4297925 - 2⁶ = 4297861 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 (4297927) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 85934 + ... + 85983.

It is an arithmetic number, because the mean of its divisors is an integer number (888243).

Almost surely, 2^4297925 is an apocalyptic number.

It is an amenable number.

4297925 is a deficient number, since it is larger than the sum of its proper divisors (1031533).

4297925 is a wasteful number, since it uses less digits than its factorization.

4297925 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 171927 (or 171922 counting only the distinct ones).

The product of its digits is 45360, while the sum is 38.

The square root of 4297925 is about 2073.1437480310. The cubic root of 4297925 is about 162.5871721636.

Subtracting 4297925 from its reverse (5297924), we obtain a palindrome (999999).

The spelling of 4297925 in words is "four million, two hundred ninety-seven thousand, nine hundred twenty-five".