5142036 has 12 divisors (see below), whose sum is σ = 11998112. Its totient is φ = 1714008.

The previous prime is 5142017. The next prime is 5142043. The reversal of 5142036 is 6302415.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (12).

It is a congruent number.

It is an unprimeable number.

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, 214240 + ... + 214263.

Almost surely, 2^5142036 is an apocalyptic number.

It is an amenable number.

5142036 is an abundant number, since it is smaller than the sum of its proper divisors (6856076).

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

5142036 is a wasteful number, since it uses less digits than its factorization.

5142036 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 428510 (or 428508 counting only the distinct ones).

The product of its (nonzero) digits is 720, while the sum is 21.

The square root of 5142036 is about 2267.6057858455. The cubic root of 5142036 is about 172.6016875761.

The spelling of 5142036 in words is "five million, one hundred forty-two thousand, thirty-six".