2298877 has 4 divisors (see below), whose sum is σ = 2627296. Its totient is φ = 1970460.

The previous prime is 2298871. The next prime is 2298887. The reversal of 2298877 is 7788922.

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 2298877 - 2³ = 2298869 is a prime.

It is a super-2 number, since 2×2298877² = 10569670922258, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2298871) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 164199 + ... + 164212.

It is an arithmetic number, because the mean of its divisors is an integer number (656824).

2^2298877 is an apocalyptic number.

It is an amenable number.

2298877 is a deficient number, since it is larger than the sum of its proper divisors (328419).

2298877 is an equidigital number, since it uses as much as digits as its factorization.

2298877 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 328418.

The product of its digits is 112896, while the sum is 43.

The square root of 2298877 is about 1516.2048014698. The cubic root of 2298877 is about 131.9791251042.

The spelling of 2298877 in words is "two million, two hundred ninety-eight thousand, eight hundred seventy-seven".