5815382 has 4 divisors (see below), whose sum is σ = 8723076. Its totient is φ = 2907690.

The previous prime is 5815379. The next prime is 5815417. The reversal of 5815382 is 2835185.

It is a happy number.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1453844 + ... + 1453847.

It is an arithmetic number, because the mean of its divisors is an integer number (2180769).

Almost surely, 2^5815382 is an apocalyptic number.

5815382 is a deficient number, since it is larger than the sum of its proper divisors (2907694).

5815382 is a wasteful number, since it uses less digits than its factorization.

5815382 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2907693.

The product of its digits is 9600, while the sum is 32.

The square root of 5815382 is about 2411.5103151345. The cubic root of 5815382 is about 179.8288702768.

The spelling of 5815382 in words is "five million, eight hundred fifteen thousand, three hundred eighty-two".