2376989 has 2 divisors, whose sum is σ = 2376990. Its totient is φ = 2376988.

The previous prime is 2376971. The next prime is 2377003. The reversal of 2376989 is 9896732.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1932100 + 444889 = 1390^2 + 667^2 .

It is a cyclic number.

It is not a de Polignac number, because 2376989 - 2¹² = 2372893 is a prime.

It is a super-2 number, since 2×2376989² = 11300153412242, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2376929) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1188494 + 1188495.

It is an arithmetic number, because the mean of its divisors is an integer number (1188495).

2^2376989 is an apocalyptic number.

It is an amenable number.

2376989 is a deficient number, since it is larger than the sum of its proper divisors (1).

2376989 is an equidigital number, since it uses as much as digits as its factorization.

2376989 is an odious number, because the sum of its binary digits is odd.

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

The square root of 2376989 is about 1541.7486825031. The cubic root of 2376989 is about 133.4573173129.

The spelling of 2376989 in words is "two million, three hundred seventy-six thousand, nine hundred eighty-nine".