5011542 has 24 divisors (see below), whose sum is σ = 10900344. Its totient is φ = 1664064.

The previous prime is 5011537. The next prime is 5011543. The reversal of 5011542 is 2451105.

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 (5011543) by changing a digit.

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 11 ways as a sum of consecutive naturals, for example, 7473 + ... + 8115.

It is an arithmetic number, because the mean of its divisors is an integer number (454181).

Almost surely, 2^5011542 is an apocalyptic number.

5011542 is an abundant number, since it is smaller than the sum of its proper divisors (5888802).

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

5011542 is a wasteful number, since it uses less digits than its factorization.

5011542 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1084 (or 1081 counting only the distinct ones).

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

The square root of 5011542 is about 2238.6473594562. The cubic root of 5011542 is about 171.1290705024.

Adding to 5011542 its reverse (2451105), we get a palindrome (7462647).

The spelling of 5011542 in words is "five million, eleven thousand, five hundred forty-two".