2302153 has 12 divisors (see below), whose sum is σ = 2742528. Its totient is φ = 1891080.

The previous prime is 2302151. The next prime is 2302159. The reversal of 2302153 is 3512032.

It is not a de Polignac number, because 2302153 - 2¹ = 2302151 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2302151) 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, 22300 + ... + 22402.

It is an arithmetic number, because the mean of its divisors is an integer number (228544).

2^2302153 is an apocalyptic number.

It is an amenable number.

2302153 is a deficient number, since it is larger than the sum of its proper divisors (440375).

2302153 is an equidigital number, since it uses as much as digits as its factorization.

2302153 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 244 (or 141 counting only the distinct ones).

The product of its (nonzero) digits is 180, while the sum is 16.

The square root of 2302153 is about 1517.2847458536. The cubic root of 2302153 is about 132.0417873515.

Adding to 2302153 its reverse (3512032), we get a palindrome (5814185).

The spelling of 2302153 in words is "two million, three hundred two thousand, one hundred fifty-three".