5202378 has 12 divisors (see below), whose sum is σ = 11271858. Its totient is φ = 1734120.

The previous prime is 5202377. The next prime is 5202413. The reversal of 5202378 is 8732025.

5202378 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 4809249 + 393129 = 2193^2 + 627^2 .

It is a hoax number, since the sum of its digits (27) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (5202377) 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, 144493 + ... + 144528.

Almost surely, 2^5202378 is an apocalyptic number.

5202378 is an abundant number, since it is smaller than the sum of its proper divisors (6069480).

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

5202378 is a wasteful number, since it uses less digits than its factorization.

5202378 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 289029 (or 289026 counting only the distinct ones).

The product of its (nonzero) digits is 3360, while the sum is 27.

The square root of 5202378 is about 2280.8722015931. The cubic root of 5202378 is about 173.2742262306.

The spelling of 5202378 in words is "five million, two hundred two thousand, three hundred seventy-eight".