2266298 has 4 divisors (see below), whose sum is σ = 3399450. Its totient is φ = 1133148.

The previous prime is 2266291. The next prime is 2266307. The reversal of 2266298 is 8926622.

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

It can be written as a sum of positive squares in only one way, i.e., 2229049 + 37249 = 1493^2 + 193^2 .

It is a super-2 number, since 2×2266298² = 10272213249608, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (2266291) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 566573 + ... + 566576.

2^2266298 is an apocalyptic number.

2266298 is a deficient number, since it is larger than the sum of its proper divisors (1133152).

2266298 is a wasteful number, since it uses less digits than its factorization.

2266298 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1133151.

The product of its digits is 20736, while the sum is 35.

The square root of 2266298 is about 1505.4228641814. The cubic root of 2266298 is about 131.3527002684.

The spelling of 2266298 in words is "two million, two hundred sixty-six thousand, two hundred ninety-eight".