5015142 has 32 divisors (see below), whose sum is σ = 12159360. Its totient is φ = 1519560.

The previous prime is 5015141. The next prime is 5015167. The reversal of 5015142 is 2415105.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5015141) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3628 + ... + 4815.

It is an arithmetic number, because the mean of its divisors is an integer number (379980).

Almost surely, 2^5015142 is an apocalyptic number.

5015142 is an abundant number, since it is smaller than the sum of its proper divisors (7144218).

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

5015142 is a wasteful number, since it uses less digits than its factorization.

5015142 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8465 (or 8459 counting only the distinct ones).

The product of its (nonzero) digits is 200, while the sum is 18.

The square root of 5015142 is about 2239.4512720754. The cubic root of 5015142 is about 171.1700370817.

The spelling of 5015142 in words is "five million, fifteen thousand, one hundred forty-two".