4712787 has 12 divisors (see below), whose sum is σ = 6829680. Its totient is φ = 3131568.

The previous prime is 4712783. The next prime is 4712789. The reversal of 4712787 is 7872174.

It is not a de Polignac number, because 4712787 - 2² = 4712783 is a prime.

It is a super-2 number, since 2×4712787² = 44420722614738, which contains 22 as substring.

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 not an unprimeable number, because it can be changed into a prime (4712783) 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 11 ways as a sum of consecutive naturals, for example, 2914 + ... + 4232.

It is an arithmetic number, because the mean of its divisors is an integer number (569140).

Almost surely, 2^4712787 is an apocalyptic number.

4712787 is a deficient number, since it is larger than the sum of its proper divisors (2116893).

4712787 is a wasteful number, since it uses less digits than its factorization.

4712787 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1722 (or 1719 counting only the distinct ones).

The product of its digits is 21952, while the sum is 36.

The square root of 4712787 is about 2170.8954373714. The cubic root of 4712787 is about 167.6586393391.

The spelling of 4712787 in words is "four million, seven hundred twelve thousand, seven hundred eighty-seven".