2389001 has 2 divisors, whose sum is σ = 2389002. Its totient is φ = 2389000.

The previous prime is 2388983. The next prime is 2389021. The reversal of 2389001 is 1009832.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1488400 + 900601 = 1220^2 + 949^2 .

It is a cyclic number.

It is not a de Polignac number, because 2389001 - 2¹⁸ = 2126857 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (2389021) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1194500 + 1194501.

It is an arithmetic number, because the mean of its divisors is an integer number (1194501).

2^2389001 is an apocalyptic number.

It is an amenable number.

2389001 is a deficient number, since it is larger than the sum of its proper divisors (1).

2389001 is an equidigital number, since it uses as much as digits as its factorization.

2389001 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 432, while the sum is 23.

The square root of 2389001 is about 1545.6393499132. The cubic root of 2389001 is about 133.6817464083.

The spelling of 2389001 in words is "two million, three hundred eighty-nine thousand, one".