4440797 has 2 divisors, whose sum is σ = 4440798. Its totient is φ = 4440796.

The previous prime is 4440773. The next prime is 4440803. The reversal of 4440797 is 7970444.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 4351396 + 89401 = 2086^2 + 299^2 .

It is a cyclic number.

It is not a de Polignac number, because 4440797 - 2¹² = 4436701 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4440707) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2220398 + 2220399.

It is an arithmetic number, because the mean of its divisors is an integer number (2220399).

Almost surely, 2^4440797 is an apocalyptic number.

It is an amenable number.

4440797 is a deficient number, since it is larger than the sum of its proper divisors (1).

4440797 is an equidigital number, since it uses as much as digits as its factorization.

4440797 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 28224, while the sum is 35.

The square root of 4440797 is about 2107.3198618150. The cubic root of 4440797 is about 164.3691491216.

The spelling of 4440797 in words is "four million, four hundred forty thousand, seven hundred ninety-seven".