2297967 has 16 divisors (see below), whose sum is σ = 3552000. Its totient is φ = 1294272.

The previous prime is 2297957. The next prime is 2297969. The reversal of 2297967 is 7697922.

It is not a de Polignac number, because 2297967 - 2⁴ = 2297951 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2297969) 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, 784 + ... + 2282.

It is an arithmetic number, because the mean of its divisors is an integer number (222000).

2^2297967 is an apocalyptic number.

2297967 is a deficient number, since it is larger than the sum of its proper divisors (1254033).

2297967 is a wasteful number, since it uses less digits than its factorization.

2297967 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1582.

The product of its digits is 95256, while the sum is 42.

The square root of 2297967 is about 1515.9046803807. The cubic root of 2297967 is about 131.9617083605.

The spelling of 2297967 in words is "two million, two hundred ninety-seven thousand, nine hundred sixty-seven".