5807142 has 48 divisors (see below), whose sum is σ = 13890240. Its totient is φ = 1738800.

The previous prime is 5807119. The next prime is 5807147. The reversal of 5807142 is 2417085.

It is a Smith number, since the sum of its digits (27) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5807147) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 27417 + ... + 27627.

It is an arithmetic number, because the mean of its divisors is an integer number (289380).

Almost surely, 2^5807142 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5807142, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6945120).

5807142 is an abundant number, since it is smaller than the sum of its proper divisors (8083098).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5807142 is a wasteful number, since it uses less digits than its factorization.

5807142 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 369 (or 366 counting only the distinct ones).

The product of its (nonzero) digits is 2240, while the sum is 27.

The square root of 5807142 is about 2409.8012366168. The cubic root of 5807142 is about 179.7438950446.

The spelling of 5807142 in words is "five million, eight hundred seven thousand, one hundred forty-two".