5013778 has 24 divisors (see below), whose sum is σ = 9545904. Its totient is φ = 1953000.

The previous prime is 5013769. The next prime is 5013779. The reversal of 5013778 is 8773105.

It is not an unprimeable number, because it can be changed into a prime (5013779) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1248 + ... + 3403.

It is an arithmetic number, because the mean of its divisors is an integer number (397746).

Almost surely, 2^5013778 is an apocalyptic number.

5013778 is a deficient number, since it is larger than the sum of its proper divisors (4532126).

5013778 is a wasteful number, since it uses less digits than its factorization.

5013778 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4678 (or 4671 counting only the distinct ones).

The product of its (nonzero) digits is 5880, while the sum is 31.

The square root of 5013778 is about 2239.1467124778. The cubic root of 5013778 is about 171.1545176075.

It can be divided in two parts, 50 and 13778, that multiplied together give a square (688900 = 830²).

The spelling of 5013778 in words is "five million, thirteen thousand, seven hundred seventy-eight".