5820142 has 8 divisors (see below), whose sum is σ = 8895096. Its totient is φ = 2855112.

The previous prime is 5820131. The next prime is 5820149. The reversal of 5820142 is 2410285.

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

It is a plaindrome in base 16.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5820149) 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, 27348 + ... + 27559.

It is an arithmetic number, because the mean of its divisors is an integer number (1111887).

Almost surely, 2^5820142 is an apocalyptic number.

5820142 is a deficient number, since it is larger than the sum of its proper divisors (3074954).

5820142 is a wasteful number, since it uses less digits than its factorization.

5820142 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 54962.

The product of its (nonzero) digits is 640, while the sum is 22.

The square root of 5820142 is about 2412.4970466303. The cubic root of 5820142 is about 179.8779213384.

It can be divided in two parts, 58201 and 42, that multiplied together give a palindrome (2444442).

The spelling of 5820142 in words is "five million, eight hundred twenty thousand, one hundred forty-two".