5392387 has 16 divisors (see below), whose sum is σ = 7241472. Its totient is φ = 3877920.

The previous prime is 5392381. The next prime is 5392391. The reversal of 5392387 is 7832935.

5392387 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5392387 is a prime.

It is not an unprimeable number, because it can be changed into a prime (5392381) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1693 + ... + 3694.

It is an arithmetic number, because the mean of its divisors is an integer number (452592).

Almost surely, 2^5392387 is an apocalyptic number.

5392387 is a deficient number, since it is larger than the sum of its proper divisors (1849085).

5392387 is a wasteful number, since it uses less digits than its factorization.

5392387 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5418.

The product of its digits is 45360, while the sum is 37.

The square root of 5392387 is about 2322.1513731882. The cubic root of 5392387 is about 175.3585790471.

It can be divided in two parts, 539 and 2387, that added together give a triangular number (2926 = T₇₆).

The spelling of 5392387 in words is "five million, three hundred ninety-two thousand, three hundred eighty-seven".