5102787 has 16 divisors (see below), whose sum is σ = 7050240. Its totient is φ = 3280992.

The previous prime is 5102777. The next prime is 5102789. The reversal of 5102787 is 7872015.

It is a happy number.

It is not a de Polignac number, because 5102787 - 2¹⁹ = 4578499 is a prime.

It is an Ulam number.

It is not an unprimeable number, because it can be changed into a prime (5102789) 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 15 ways as a sum of consecutive naturals, for example, 10414 + ... + 10892.

It is an arithmetic number, because the mean of its divisors is an integer number (440640).

Almost surely, 2^5102787 is an apocalyptic number.

5102787 is a deficient number, since it is larger than the sum of its proper divisors (1947453).

5102787 is a wasteful number, since it uses less digits than its factorization.

5102787 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 602.

The product of its (nonzero) digits is 3920, while the sum is 30.

The square root of 5102787 is about 2258.9349260216. The cubic root of 5102787 is about 172.1614110350.

The spelling of 5102787 in words is "five million, one hundred two thousand, seven hundred eighty-seven".