5040126 has 96 divisors (see below), whose sum is σ = 14309568. Its totient is φ = 1244160.

The previous prime is 5040071. The next prime is 5040127. The reversal of 5040126 is 6210405.

It is a happy number.

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

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 5040099 and 5040108.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5040127) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 27756 + ... + 27936.

It is an arithmetic number, because the mean of its divisors is an integer number (149058).

Almost surely, 2^5040126 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5040126, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7154784).

5040126 is an abundant number, since it is smaller than the sum of its proper divisors (9269442).

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

5040126 is a wasteful number, since it uses less digits than its factorization.

5040126 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 226 (or 223 counting only the distinct ones).

The product of its (nonzero) digits is 240, while the sum is 18.

The square root of 5040126 is about 2245.0224943194. The cubic root of 5040126 is about 171.4538064042.

The spelling of 5040126 in words is "five million, forty thousand, one hundred twenty-six".