5227278 has 16 divisors (see below), whose sum is σ = 11948160. Its totient is φ = 1493496.

The previous prime is 5227253. The next prime is 5227283. The reversal of 5227278 is 8727225.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 62188 + ... + 62271.

It is an arithmetic number, because the mean of its divisors is an integer number (746760).

Almost surely, 2^5227278 is an apocalyptic number.

5227278 is an abundant number, since it is smaller than the sum of its proper divisors (6720882).

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

5227278 is a wasteful number, since it uses less digits than its factorization.

5227278 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 124471.

The product of its digits is 15680, while the sum is 33.

The square root of 5227278 is about 2286.3241240034. The cubic root of 5227278 is about 173.5502322529.

The spelling of 5227278 in words is "five million, two hundred twenty-seven thousand, two hundred seventy-eight".