4287933 has 24 divisors (see below), whose sum is σ = 6782048. Its totient is φ = 2594592.

The previous prime is 4287923. The next prime is 4287937. The reversal of 4287933 is 3397824.

It is not a de Polignac number, because 4287933 - 2⁸ = 4287677 is a prime.

It is a hoax number, since the sum of its digits (36) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4287937) 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 in 23 ways as a sum of consecutive naturals, for example, 7566 + ... + 8112.

Almost surely, 2^4287933 is an apocalyptic number.

It is an amenable number.

4287933 is a deficient number, since it is larger than the sum of its proper divisors (2494115).

4287933 is a wasteful number, since it uses less digits than its factorization.

4287933 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 633 (or 630 counting only the distinct ones).

The product of its digits is 36288, while the sum is 36.

The square root of 4287933 is about 2070.7324791001. The cubic root of 4287933 is about 162.4610778576.

The spelling of 4287933 in words is "four million, two hundred eighty-seven thousand, nine hundred thirty-three".