2380997 has 2 divisors, whose sum is σ = 2380998. Its totient is φ = 2380996.

The previous prime is 2380957. The next prime is 2381011. The reversal of 2380997 is 7990832.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2163841 + 217156 = 1471^2 + 466^2 .

It is a cyclic number.

It is not a de Polignac number, because 2380997 - 2¹⁰ = 2379973 is a prime.

It is a Chen prime.

It is an Ulam number.

It is a self number, because there is not a number n which added to its sum of digits gives 2380997.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2380907) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1190498 + 1190499.

It is an arithmetic number, because the mean of its divisors is an integer number (1190499).

2^2380997 is an apocalyptic number.

It is an amenable number.

2380997 is a deficient number, since it is larger than the sum of its proper divisors (1).

2380997 is an equidigital number, since it uses as much as digits as its factorization.

2380997 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 27216, while the sum is 38.

The square root of 2380997 is about 1543.0479577771. The cubic root of 2380997 is about 133.5322856261.

The spelling of 2380997 in words is "two million, three hundred eighty thousand, nine hundred ninety-seven".