4693387 has 2 divisors, whose sum is σ = 4693388. Its totient is φ = 4693386.

The previous prime is 4693363. The next prime is 4693421. The reversal of 4693387 is 7833964.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4693387 is a prime.

It is not a weakly prime, because it can be changed into another prime (4693327) 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, 2346693 + 2346694.

It is an arithmetic number, because the mean of its divisors is an integer number (2346694).

Almost surely, 2^4693387 is an apocalyptic number.

4693387 is a deficient number, since it is larger than the sum of its proper divisors (1).

4693387 is an equidigital number, since it uses as much as digits as its factorization.

4693387 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 108864, while the sum is 40.

The square root of 4693387 is about 2166.4226272821. The cubic root of 4693387 is about 167.4282695760.

The spelling of 4693387 in words is "four million, six hundred ninety-three thousand, three hundred eighty-seven".