2298867 has 16 divisors (see below), whose sum is σ = 3333120. Its totient is φ = 1404000.

The previous prime is 2298853. The next prime is 2298869. The reversal of 2298867 is 7688922.

It is a happy number.

It is not a de Polignac number, because 2298867 - 2¹⁰ = 2297843 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2298869) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1117 + ... + 2417.

It is an arithmetic number, because the mean of its divisors is an integer number (208320).

2^2298867 is an apocalyptic number.

2298867 is a deficient number, since it is larger than the sum of its proper divisors (1034253).

2298867 is a wasteful number, since it uses less digits than its factorization.

2298867 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1354.

The product of its digits is 96768, while the sum is 42.

The square root of 2298867 is about 1516.2015037587. The cubic root of 2298867 is about 131.9789337364.

It can be divided in two parts, 22 and 98867, that added together give a palindrome (98889).

The spelling of 2298867 in words is "two million, two hundred ninety-eight thousand, eight hundred sixty-seven".