5729387 has 4 divisors (see below), whose sum is σ = 5734176. Its totient is φ = 5724600.

The previous prime is 5729377. The next prime is 5729417. The reversal of 5729387 is 7839275.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is not a de Polignac number, because 5729387 - 2⁸ = 5729131 is a prime.

It is a d-powerful number, because it can be written as 5² + 7⁶ + 2¹⁰ + 9² + 3¹⁴ + 8⁴ + 7⁷ .

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5729377) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1133 + ... + 3569.

It is an arithmetic number, because the mean of its divisors is an integer number (1433544).

Almost surely, 2^5729387 is an apocalyptic number.

5729387 is a deficient number, since it is larger than the sum of its proper divisors (4789).

5729387 is a wasteful number, since it uses less digits than its factorization.

5729387 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4788.

The product of its digits is 105840, while the sum is 41.

The square root of 5729387 is about 2393.6137950806. The cubic root of 5729387 is about 178.9380579036.

It can be divided in two parts, 5729 and 387, that added together give a palindrome (6116).

The spelling of 5729387 in words is "five million, seven hundred twenty-nine thousand, three hundred eighty-seven".