2230897 has 4 divisors (see below), whose sum is σ = 2235376. Its totient is φ = 2226420.

The previous prime is 2230873. The next prime is 2230939. The reversal of 2230897 is 7980322.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2230897 is a prime.

It is a super-3 number, since 3×2230897³ = 33308863372367832819, which contains 333 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2230867) 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, 1383 + ... + 2524.

It is an arithmetic number, because the mean of its divisors is an integer number (558844).

2^2230897 is an apocalyptic number.

It is an amenable number.

2230897 is a deficient number, since it is larger than the sum of its proper divisors (4479).

2230897 is an equidigital number, since it uses as much as digits as its factorization.

2230897 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4478.

The product of its (nonzero) digits is 6048, while the sum is 31.

The square root of 2230897 is about 1493.6187599250. The cubic root of 2230897 is about 130.6651706004.

The spelling of 2230897 in words is "two million, two hundred thirty thousand, eight hundred ninety-seven".