2299882 has 16 divisors (see below), whose sum is σ = 3787560. Its totient is φ = 1040832.

The previous prime is 2299873. The next prime is 2299901. The reversal of 2299882 is 2889922.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 1852321 + 447561 = 1361^2 + 669^2 .

It is an Ulam number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 544 + ... + 2212.

2^2299882 is an apocalyptic number.

2299882 is a deficient number, since it is larger than the sum of its proper divisors (1487678).

2299882 is a wasteful number, since it uses less digits than its factorization.

2299882 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1737.

The product of its digits is 41472, while the sum is 40.

The square root of 2299882 is about 1516.5361848634. The cubic root of 2299882 is about 131.9983547392.

Adding to 2299882 its sum of digits (40), we get a palindrome (2299922).

The spelling of 2299882 in words is "two million, two hundred ninety-nine thousand, eight hundred eighty-two".