5377278 has 16 divisors (see below), whose sum is σ = 10780560. Its totient is φ = 1788096.

The previous prime is 5377243. The next prime is 5377289. The reversal of 5377278 is 8727735.

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, 2538 + ... + 4146.

It is an arithmetic number, because the mean of its divisors is an integer number (673785).

Almost surely, 2^5377278 is an apocalyptic number.

5377278 is an abundant number, since it is smaller than the sum of its proper divisors (5403282).

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

5377278 is a wasteful number, since it uses less digits than its factorization.

5377278 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2171.

The product of its digits is 82320, while the sum is 39.

The square root of 5377278 is about 2318.8958579462. The cubic root of 5377278 is about 175.1946460072.

It can be divided in two parts, 537727 and 8, that added together give a palindrome (537735).

The spelling of 5377278 in words is "five million, three hundred seventy-seven thousand, two hundred seventy-eight".