2044697 has 2 divisors, whose sum is σ = 2044698. Its totient is φ = 2044696.

The previous prime is 2044681. The next prime is 2044733. The reversal of 2044697 is 7964402.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1893376 + 151321 = 1376^2 + 389^2 .

It is a cyclic number.

It is not a de Polignac number, because 2044697 - 2⁴ = 2044681 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (2014697) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1022348 + 1022349.

It is an arithmetic number, because the mean of its divisors is an integer number (1022349).

2^2044697 is an apocalyptic number.

It is an amenable number.

2044697 is a deficient number, since it is larger than the sum of its proper divisors (1).

2044697 is an equidigital number, since it uses as much as digits as its factorization.

2044697 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 12096, while the sum is 32.

The square root of 2044697 is about 1429.9290192174. The cubic root of 2044697 is about 126.9237767756.

The spelling of 2044697 in words is "two million, forty-four thousand, six hundred ninety-seven".