5103778 has 16 divisors (see below), whose sum is σ = 7958016. Its totient is φ = 2452320.

The previous prime is 5103773. The next prime is 5103779. The reversal of 5103778 is 8773015.

It is a Harshad number since it is a multiple of its sum of digits (31).

It is not an unprimeable number, because it can be changed into a prime (5103773) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 16150 + ... + 16462.

It is an arithmetic number, because the mean of its divisors is an integer number (497376).

Almost surely, 2^5103778 is an apocalyptic number.

5103778 is a deficient number, since it is larger than the sum of its proper divisors (2854238).

5103778 is a wasteful number, since it uses less digits than its factorization.

5103778 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 609.

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

The square root of 5103778 is about 2259.1542665343. The cubic root of 5103778 is about 172.1725553315.

It can be divided in two parts, 51037 and 78, that added together give a palindrome (51115).

The spelling of 5103778 in words is "five million, one hundred three thousand, seven hundred seventy-eight".