5378785 has 4 divisors (see below), whose sum is σ = 6454548. Its totient is φ = 4303024.

The previous prime is 5378731. The next prime is 5378819. The reversal of 5378785 is 5878735.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 2007889 + 3370896 = 1417^2 + 1836^2 .

It is a cyclic number.

It is not a de Polignac number, because 5378785 - 2⁷ = 5378657 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 537874 + ... + 537883.

It is an arithmetic number, because the mean of its divisors is an integer number (1613637).

Almost surely, 2^5378785 is an apocalyptic number.

It is an amenable number.

5378785 is a deficient number, since it is larger than the sum of its proper divisors (1075763).

5378785 is a wasteful number, since it uses less digits than its factorization.

5378785 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1075762.

The product of its digits is 235200, while the sum is 43.

The square root of 5378785 is about 2319.2207743119. The cubic root of 5378785 is about 175.2110107722.

The spelling of 5378785 in words is "five million, three hundred seventy-eight thousand, seven hundred eighty-five".