2369489 has 2 divisors, whose sum is σ = 2369490. Its totient is φ = 2369488.

The previous prime is 2369473. The next prime is 2369519. The reversal of 2369489 is 9849632.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1890625 + 478864 = 1375^2 + 692^2 .

It is a cyclic number.

It is not a de Polignac number, because 2369489 - 2⁴ = 2369473 is a prime.

It is a super-2 number, since 2×2369489² = 11228956242242, which contains 22 as substring.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (2369449) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1184744 + 1184745.

It is an arithmetic number, because the mean of its divisors is an integer number (1184745).

2^2369489 is an apocalyptic number.

It is an amenable number.

2369489 is a deficient number, since it is larger than the sum of its proper divisors (1).

2369489 is an equidigital number, since it uses as much as digits as its factorization.

2369489 is an evil number, because the sum of its binary digits is even.

The product of its digits is 93312, while the sum is 41.

The square root of 2369489 is about 1539.3144578026. The cubic root of 2369489 is about 133.3168055902.

The spelling of 2369489 in words is "two million, three hundred sixty-nine thousand, four hundred eighty-nine".