2298153 has 24 divisors (see below), whose sum is σ = 3634624. Its totient is φ = 1283040.

The previous prime is 2298151. The next prime is 2298161. The reversal of 2298153 is 3518922.

It is a happy number.

It is not a de Polignac number, because 2298153 - 2¹ = 2298151 is a prime.

It is a super-2 number, since 2×2298153² = 10563014422818, which contains 22 as substring.

It is a Smith number, since the sum of its digits (30) coincides with the sum of the digits of its prime factors.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 2298153.

It is not an unprimeable number, because it can be changed into a prime (2298151) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 4476 + ... + 4962.

2^2298153 is an apocalyptic number.

It is an amenable number.

2298153 is a deficient number, since it is larger than the sum of its proper divisors (1336471).

2298153 is a wasteful number, since it uses less digits than its factorization.

2298153 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 525 (or 514 counting only the distinct ones).

The product of its digits is 4320, while the sum is 30.

The square root of 2298153 is about 1515.9660286431. The cubic root of 2298153 is about 131.9652686402.

The spelling of 2298153 in words is "two million, two hundred ninety-eight thousand, one hundred fifty-three".