2898877 has 4 divisors (see below), whose sum is σ = 2904220. Its totient is φ = 2893536.

The previous prime is 2898871. The next prime is 2898881. The reversal of 2898877 is 7788982.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 29241 + 2869636 = 171^2 + 1694^2 .

It is a cyclic number.

It is not a de Polignac number, because 2898877 - 2¹⁵ = 2866109 is a prime.

It is a super-2 number, since 2×2898877² = 16806975722258, which contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 2898877.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2898871) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1752 + ... + 2977.

It is an arithmetic number, because the mean of its divisors is an integer number (726055).

2^2898877 is an apocalyptic number.

It is an amenable number.

2898877 is a deficient number, since it is larger than the sum of its proper divisors (5343).

2898877 is an equidigital number, since it uses as much as digits as its factorization.

2898877 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5342.

The product of its digits is 451584, while the sum is 49.

The square root of 2898877 is about 1702.6088805125. The cubic root of 2898877 is about 142.5859049072.

The spelling of 2898877 in words is "two million, eight hundred ninety-eight thousand, eight hundred seventy-seven".