2387107 has 2 divisors, whose sum is σ = 2387108. Its totient is φ = 2387106.

The previous prime is 2387087. The next prime is 2387111. The reversal of 2387107 is 7017832.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2387107 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (2387117) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1193553 + 1193554.

It is an arithmetic number, because the mean of its divisors is an integer number (1193554).

2^2387107 is an apocalyptic number.

2387107 is a deficient number, since it is larger than the sum of its proper divisors (1).

2387107 is an equidigital number, since it uses as much as digits as its factorization.

2387107 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2352, while the sum is 28.

The square root of 2387107 is about 1545.0265369889. The cubic root of 2387107 is about 133.6464094387.

The spelling of 2387107 in words is "two million, three hundred eighty-seven thousand, one hundred seven".