2298737 has 12 divisors (see below), whose sum is σ = 2738736. Its totient is φ = 1922760.

The previous prime is 2298731. The next prime is 2298749. The reversal of 2298737 is 7378922.

It is not a de Polignac number, because 2298737 - 2⁸ = 2298481 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 2298737.

It is not an unprimeable number, because it can be changed into a prime (2298731) 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, 1562 + ... + 2652.

It is an arithmetic number, because the mean of its divisors is an integer number (228228).

2^2298737 is an apocalyptic number.

It is an amenable number.

2298737 is a deficient number, since it is larger than the sum of its proper divisors (439999).

2298737 is a wasteful number, since it uses less digits than its factorization.

2298737 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1148 (or 1141 counting only the distinct ones).

The product of its digits is 42336, while the sum is 38.

The square root of 2298737 is about 1516.1586328614. The cubic root of 2298737 is about 131.9764459044.

The spelling of 2298737 in words is "two million, two hundred ninety-eight thousand, seven hundred thirty-seven".