2345087 has 2 divisors, whose sum is σ = 2345088. Its totient is φ = 2345086.

The previous prime is 2345053. The next prime is 2345117. The reversal of 2345087 is 7805432.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2345087 - 2²⁰ = 1296511 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2345017) 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, 1172543 + 1172544.

It is an arithmetic number, because the mean of its divisors is an integer number (1172544).

2^2345087 is an apocalyptic number.

2345087 is a deficient number, since it is larger than the sum of its proper divisors (1).

2345087 is an equidigital number, since it uses as much as digits as its factorization.

2345087 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 6720, while the sum is 29.

The square root of 2345087 is about 1531.3676893548. The cubic root of 2345087 is about 132.8575745599.

The spelling of 2345087 in words is "two million, three hundred forty-five thousand, eighty-seven".