5819542 has 8 divisors (see below), whose sum is σ = 9242856. Its totient is φ = 2738592.

The previous prime is 5819531. The next prime is 5819543. The reversal of 5819542 is 2459185.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a Harshad number since it is a multiple of its sum of digits (34), and also a Moran number because the ratio is a prime number: 171163 = 5819542 / (5 + 8 + 1 + 9 + 5 + 4 + 2).

It is a junction number, because it is equal to n+sod(n) for n = 5819498 and 5819507.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5819543) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 85548 + ... + 85615.

It is an arithmetic number, because the mean of its divisors is an integer number (1155357).

Almost surely, 2^5819542 is an apocalyptic number.

5819542 is a deficient number, since it is larger than the sum of its proper divisors (3423314).

5819542 is a wasteful number, since it uses less digits than its factorization.

5819542 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 171182.

The product of its digits is 14400, while the sum is 34.

The square root of 5819542 is about 2412.3726909414. The cubic root of 5819542 is about 179.8717399049.

It can be divided in two parts, 58 and 19542, that added together give a square (19600 = 140²).

The spelling of 5819542 in words is "five million, eight hundred nineteen thousand, five hundred forty-two".