2633387 has 2 divisors, whose sum is σ = 2633388. Its totient is φ = 2633386.

The previous prime is 2633359. The next prime is 2633399. The reversal of 2633387 is 7833362.

2633387 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2633387 - 2⁸ = 2633131 is a prime.

It is not a weakly prime, because it can be changed into another prime (2633987) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1316693 + 1316694.

It is an arithmetic number, because the mean of its divisors is an integer number (1316694).

2^2633387 is an apocalyptic number.

2633387 is a deficient number, since it is larger than the sum of its proper divisors (1).

2633387 is an equidigital number, since it uses as much as digits as its factorization.

2633387 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 18144, while the sum is 32.

The square root of 2633387 is about 1622.7713948674. The cubic root of 2633387 is about 138.0929675315.

The spelling of 2633387 in words is "two million, six hundred thirty-three thousand, three hundred eighty-seven".