2301249 has 12 divisors (see below), whose sum is σ = 3143504. Its totient is φ = 1497144.

The previous prime is 2301241. The next prime is 2301251. The reversal of 2301249 is 9421032.

It is not a de Polignac number, because 2301249 - 2³ = 2301241 is a prime.

It is a Duffinian number.

2301249 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (2301241) 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, 21454 + ... + 21560.

2^2301249 is an apocalyptic number.

It is an amenable number.

2301249 is a deficient number, since it is larger than the sum of its proper divisors (842255).

2301249 is an equidigital number, since it uses as much as digits as its factorization.

2301249 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 284 (or 177 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 21.

The square root of 2301249 is about 1516.9868160271. The cubic root of 2301249 is about 132.0245018796.

The spelling of 2301249 in words is "two million, three hundred one thousand, two hundred forty-nine".