5042786 has 16 divisors (see below), whose sum is σ = 8822400. Its totient is φ = 2160900.

The previous prime is 5042783. The next prime is 5042797. The reversal of 5042786 is 6872405.

It is not an unprimeable number, because it can be changed into a prime (5042783) 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 7 ways as a sum of consecutive naturals, for example, 2990 + ... + 4361.

It is an arithmetic number, because the mean of its divisors is an integer number (551400).

Almost surely, 2^5042786 is an apocalyptic number.

5042786 is a deficient number, since it is larger than the sum of its proper divisors (3779614).

5042786 is an equidigital number, since it uses as much as digits as its factorization.

5042786 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7374 (or 7360 counting only the distinct ones).

The product of its (nonzero) digits is 13440, while the sum is 32.

The square root of 5042786 is about 2245.6148378562. The cubic root of 5042786 is about 171.4839635151.

The spelling of 5042786 in words is "five million, forty-two thousand, seven hundred eighty-six".