2253698 has 8 divisors (see below), whose sum is σ = 3415692. Its totient is φ = 1115136.

The previous prime is 2253683. The next prime is 2253703. The reversal of 2253698 is 8963522.

It can be written as a sum of positive squares in 2 ways, for example, as 2229049 + 24649 = 1493^2 + 157^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5615 + ... + 6002.

2^2253698 is an apocalyptic number.

2253698 is a deficient number, since it is larger than the sum of its proper divisors (1161994).

2253698 is a wasteful number, since it uses less digits than its factorization.

2253698 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11716.

The product of its digits is 25920, while the sum is 35.

The square root of 2253698 is about 1501.2321605934. The cubic root of 2253698 is about 131.1088193179.

The spelling of 2253698 in words is "two million, two hundred fifty-three thousand, six hundred ninety-eight".