2297011 has 2 divisors, whose sum is σ = 2297012. Its totient is φ = 2297010.

The previous prime is 2296999. The next prime is 2297021. The reversal of 2297011 is 1107922.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2297011 - 2⁵ = 2296979 is a prime.

It is an Ulam number.

It is not a weakly prime, because it can be changed into another prime (2297021) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1148505 + 1148506.

It is an arithmetic number, because the mean of its divisors is an integer number (1148506).

2^2297011 is an apocalyptic number.

2297011 is a deficient number, since it is larger than the sum of its proper divisors (1).

2297011 is an equidigital number, since it uses as much as digits as its factorization.

2297011 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 252, while the sum is 22.

The square root of 2297011 is about 1515.5893243224. The cubic root of 2297011 is about 131.9434062567.

The spelling of 2297011 in words is "two million, two hundred ninety-seven thousand, eleven".