2302087 has 2 divisors, whose sum is σ = 2302088. Its totient is φ = 2302086.

The previous prime is 2302067. The next prime is 2302099. The reversal of 2302087 is 7802032.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2302087 - 2¹⁹ = 1777799 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2302067) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1151043 + 1151044.

It is an arithmetic number, because the mean of its divisors is an integer number (1151044).

2^2302087 is an apocalyptic number.

2302087 is a deficient number, since it is larger than the sum of its proper divisors (1).

2302087 is an equidigital number, since it uses as much as digits as its factorization.

2302087 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 672, while the sum is 22.

The square root of 2302087 is about 1517.2629963194. The cubic root of 2302087 is about 132.0405255122.

Subtracting 2302087 from its reverse (7802032), we obtain a palindrome (5499945).

The spelling of 2302087 in words is "two million, three hundred two thousand, eighty-seven".