5142996 has 72 divisors (see below), whose sum is σ = 14006720. Its totient is φ = 1586304.

The previous prime is 5142989. The next prime is 5143013. The reversal of 5142996 is 6992415.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a self number, because there is not a number n which added to its sum of digits gives 5142996.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 49881 + ... + 49983.

Almost surely, 2^5142996 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5142996, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7003360).

5142996 is an abundant number, since it is smaller than the sum of its proper divisors (8863724).

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

5142996 is a wasteful number, since it uses less digits than its factorization.

5142996 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 205 (or 200 counting only the distinct ones).

The product of its digits is 19440, while the sum is 36.

The square root of 5142996 is about 2267.8174529710. The cubic root of 5142996 is about 172.6124282833.

The spelling of 5142996 in words is "five million, one hundred forty-two thousand, nine hundred ninety-six".