2298425 has 12 divisors (see below), whose sum is σ = 2884860. Its totient is φ = 1816320.

The previous prime is 2298409. The next prime is 2298427. The reversal of 2298425 is 5248922.

It can be written as a sum of positive squares in 6 ways, for example, as 169 + 2298256 = 13^2 + 1516^2 .

It is not a de Polignac number, because 2298425 - 2⁴ = 2298409 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2298391 and 2298400.

It is not an unprimeable number, because it can be changed into a prime (2298427) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1709 + ... + 2741.

It is an arithmetic number, because the mean of its divisors is an integer number (240405).

2^2298425 is an apocalyptic number.

2298425 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

2298425 is a deficient number, since it is larger than the sum of its proper divisors (586435).

2298425 is a wasteful number, since it uses less digits than its factorization.

2298425 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1132 (or 1127 counting only the distinct ones).

The product of its digits is 11520, while the sum is 32.

The square root of 2298425 is about 1516.0557377616. The cubic root of 2298425 is about 131.9704747248.

The spelling of 2298425 in words is "two million, two hundred ninety-eight thousand, four hundred twenty-five".