5106278 has 4 divisors (see below), whose sum is σ = 7659420. Its totient is φ = 2553138.

The previous prime is 5106251. The next prime is 5106287. The reversal of 5106278 is 8726015.

It is a semiprime because it is the product of two primes.

It is a self number, because there is not a number n which added to its sum of digits gives 5106278.

It is a congruent number.

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 1276568 + ... + 1276571.

It is an arithmetic number, because the mean of its divisors is an integer number (1914855).

Almost surely, 2^5106278 is an apocalyptic number.

5106278 is a deficient number, since it is larger than the sum of its proper divisors (2553142).

5106278 is a wasteful number, since it uses less digits than its factorization.

5106278 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2553141.

The product of its (nonzero) digits is 3360, while the sum is 29.

The square root of 5106278 is about 2259.7075031959. The cubic root of 5106278 is about 172.2006626883.

The spelling of 5106278 in words is "five million, one hundred six thousand, two hundred seventy-eight".