5009787 has 12 divisors (see below), whose sum is σ = 7617480. Its totient is φ = 3163968.

The previous prime is 5009783. The next prime is 5009803. The reversal of 5009787 is 7879005.

It is not a de Polignac number, because 5009787 - 2² = 5009783 is a prime.

It is not an unprimeable number, because it can be changed into a prime (5009783) 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, 14478 + ... + 14819.

It is an arithmetic number, because the mean of its divisors is an integer number (634790).

Almost surely, 2^5009787 is an apocalyptic number.

5009787 is a gapful number since it is divisible by the number (57) formed by its first and last digit.

5009787 is a deficient number, since it is larger than the sum of its proper divisors (2607693).

5009787 is a wasteful number, since it uses less digits than its factorization.

5009787 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29322 (or 29319 counting only the distinct ones).

The product of its (nonzero) digits is 17640, while the sum is 36.

The square root of 5009787 is about 2238.2553473632. The cubic root of 5009787 is about 171.1090921815.

The spelling of 5009787 in words is "five million, nine thousand, seven hundred eighty-seven".