4987773 has 24 divisors (see below), whose sum is σ = 8438976. Its totient is φ = 2779200.

The previous prime is 4987771. The next prime is 4987793. The reversal of 4987773 is 3777894.

It is not a de Polignac number, because 4987773 - 2¹ = 4987771 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4987771) 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, 1618 + ... + 3548.

It is an arithmetic number, because the mean of its divisors is an integer number (351624).

Almost surely, 2^4987773 is an apocalyptic number.

It is an amenable number.

4987773 is a deficient number, since it is larger than the sum of its proper divisors (3451203).

4987773 is a wasteful number, since it uses less digits than its factorization.

4987773 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1985 (or 1982 counting only the distinct ones).

The product of its digits is 296352, while the sum is 45.

The square root of 4987773 is about 2233.3322636813. The cubic root of 4987773 is about 170.8580950557.

The spelling of 4987773 in words is "four million, nine hundred eighty-seven thousand, seven hundred seventy-three".