2297501 has 4 divisors (see below), whose sum is σ = 2346432. Its totient is φ = 2248572.

The previous prime is 2297483. The next prime is 2297509. The reversal of 2297501 is 1057922.

2297501 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 2297501 - 2⁶ = 2297437 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2297509) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 24395 + ... + 24488.

It is an arithmetic number, because the mean of its divisors is an integer number (586608).

2^2297501 is an apocalyptic number.

It is an amenable number.

2297501 is a deficient number, since it is larger than the sum of its proper divisors (48931).

2297501 is an equidigital number, since it uses as much as digits as its factorization.

2297501 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 48930.

The product of its (nonzero) digits is 1260, while the sum is 26.

The square root of 2297501 is about 1515.7509689919. The cubic root of 2297501 is about 131.9527876764.

The spelling of 2297501 in words is "two million, two hundred ninety-seven thousand, five hundred one".