2396789 has 2 divisors, whose sum is σ = 2396790. Its totient is φ = 2396788.

The previous prime is 2396767. The next prime is 2396803. The reversal of 2396789 is 9876932.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1311025 + 1085764 = 1145^2 + 1042^2 .

It is a cyclic number.

It is not a de Polignac number, because 2396789 - 2⁸ = 2396533 is a prime.

It is an Ulam number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2396759) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1198394 + 1198395.

It is an arithmetic number, because the mean of its divisors is an integer number (1198395).

2^2396789 is an apocalyptic number.

It is an amenable number.

2396789 is a deficient number, since it is larger than the sum of its proper divisors (1).

2396789 is an equidigital number, since it uses as much as digits as its factorization.

2396789 is an evil number, because the sum of its binary digits is even.

The product of its digits is 163296, while the sum is 44.

The square root of 2396789 is about 1548.1566458211. The cubic root of 2396789 is about 133.8268536677.

The spelling of 2396789 in words is "two million, three hundred ninety-six thousand, seven hundred eighty-nine".