2370889 has 2 divisors, whose sum is σ = 2370890. Its totient is φ = 2370888.

The previous prime is 2370881. The next prime is 2370917. The reversal of 2370889 is 9880732.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1904400 + 466489 = 1380^2 + 683^2 .

It is a cyclic number.

It is not a de Polignac number, because 2370889 - 2³ = 2370881 is a prime.

It is a super-2 number, since 2×2370889² = 11242229300642, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (2370881) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1185444 + 1185445.

It is an arithmetic number, because the mean of its divisors is an integer number (1185445).

2^2370889 is an apocalyptic number.

It is an amenable number.

2370889 is a deficient number, since it is larger than the sum of its proper divisors (1).

2370889 is an equidigital number, since it uses as much as digits as its factorization.

2370889 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 24192, while the sum is 37.

The square root of 2370889 is about 1539.7691385399. The cubic root of 2370889 is about 133.3430569298.

The spelling of 2370889 in words is "two million, three hundred seventy thousand, eight hundred eighty-nine".