2298651 has 16 divisors (see below), whose sum is σ = 3184896. Its totient is φ = 1473696.

The previous prime is 2298641. The next prime is 2298661. The reversal of 2298651 is 1568922.

It is an interprime number because it is at equal distance from previous prime (2298641) and next prime (2298661).

It is not a de Polignac number, because 2298651 - 2⁹ = 2298139 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2298631) 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, 13201 + ... + 13373.

It is an arithmetic number, because the mean of its divisors is an integer number (199056).

2^2298651 is an apocalyptic number.

2298651 is a deficient number, since it is larger than the sum of its proper divisors (886245).

2298651 is a wasteful number, since it uses less digits than its factorization.

2298651 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 322.

The product of its digits is 8640, while the sum is 33.

The square root of 2298651 is about 1516.1302714477. The cubic root of 2298651 is about 131.9748000563.

The spelling of 2298651 in words is "two million, two hundred ninety-eight thousand, six hundred fifty-one".