4761287 has 4 divisors (see below), whose sum is σ = 4766256. Its totient is φ = 4756320.

The previous prime is 4761283. The next prime is 4761301. The reversal of 4761287 is 7821674.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is not a de Polignac number, because 4761287 - 2² = 4761283 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4761283) 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 in 3 ways as a sum of consecutive naturals, for example, 539 + ... + 3132.

It is an arithmetic number, because the mean of its divisors is an integer number (1191564).

Almost surely, 2^4761287 is an apocalyptic number.

4761287 is a deficient number, since it is larger than the sum of its proper divisors (4969).

4761287 is a wasteful number, since it uses less digits than its factorization.

4761287 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4968.

The product of its digits is 18816, while the sum is 35.

The square root of 4761287 is about 2182.0373507344. The cubic root of 4761287 is about 168.2318110405.

The spelling of 4761287 in words is "four million, seven hundred sixty-one thousand, two hundred eighty-seven".