5732399 has 4 divisors (see below), whose sum is σ = 5777664. Its totient is φ = 5687136.

The previous prime is 5732393. The next prime is 5732407. The reversal of 5732399 is 9932375.

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

It is a cyclic number.

It is not a de Polignac number, because 5732399 - 2⁸ = 5732143 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5732393) 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, 22442 + ... + 22695.

It is an arithmetic number, because the mean of its divisors is an integer number (1444416).

Almost surely, 2^5732399 is an apocalyptic number.

5732399 is a deficient number, since it is larger than the sum of its proper divisors (45265).

5732399 is a wasteful number, since it uses less digits than its factorization.

5732399 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 45264.

The product of its digits is 51030, while the sum is 38.

The square root of 5732399 is about 2394.2428865928. The cubic root of 5732399 is about 178.9694089604.

The spelling of 5732399 in words is "five million, seven hundred thirty-two thousand, three hundred ninety-nine".