5278926 has 8 divisors (see below), whose sum is σ = 10557864. Its totient is φ = 1759640.

The previous prime is 5278913. The next prime is 5278927. The reversal of 5278926 is 6298725.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

5278926 is an admirable number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5278927) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 439905 + ... + 439916.

It is an arithmetic number, because the mean of its divisors is an integer number (1319733).

Almost surely, 2^5278926 is an apocalyptic number.

5278926 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5278926 is a wasteful number, since it uses less digits than its factorization.

5278926 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 879826.

The product of its digits is 60480, while the sum is 39.

The square root of 5278926 is about 2297.5913474767. The cubic root of 5278926 is about 174.1199463623.

It can be divided in two parts, 527 and 8926, that added together give a triangular number (9453 = T₁₃₇).

The spelling of 5278926 in words is "five million, two hundred seventy-eight thousand, nine hundred twenty-six".