2346887 has 2 divisors, whose sum is σ = 2346888. Its totient is φ = 2346886.

The previous prime is 2346863. The next prime is 2346913. The reversal of 2346887 is 7886432.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2346887 is a prime.

It is a Chen prime.

It is a self number, because there is not a number n which added to its sum of digits gives 2346887.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2346847) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1173443 + 1173444.

It is an arithmetic number, because the mean of its divisors is an integer number (1173444).

2^2346887 is an apocalyptic number.

2346887 is a deficient number, since it is larger than the sum of its proper divisors (1).

2346887 is an equidigital number, since it uses as much as digits as its factorization.

2346887 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 64512, while the sum is 38.

The square root of 2346887 is about 1531.9552865538. The cubic root of 2346887 is about 132.8915580148.

The spelling of 2346887 in words is "two million, three hundred forty-six thousand, eight hundred eighty-seven".