5276378 has 12 divisors (see below), whose sum is σ = 8057790. Its totient is φ = 2591280.

The previous prime is 5276377. The next prime is 5276387. The reversal of 5276378 is 8736725.

It is a happy number.

It can be written as a sum of positive squares in 3 ways, for example, as 683929 + 4592449 = 827^2 + 2143^2 .

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (5276371) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 7088 + ... + 7796.

Almost surely, 2^5276378 is an apocalyptic number.

5276378 is a deficient number, since it is larger than the sum of its proper divisors (2781412).

5276378 is an equidigital number, since it uses as much as digits as its factorization.

5276378 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 833 (or 772 counting only the distinct ones).

The product of its digits is 70560, while the sum is 38.

The square root of 5276378 is about 2297.0367868191. The cubic root of 5276378 is about 174.0919274671.

The spelling of 5276378 in words is "five million, two hundred seventy-six thousand, three hundred seventy-eight".