5406126 has 32 divisors (see below), whose sum is σ = 11926656. Its totient is φ = 1620000.

The previous prime is 5406109. The next prime is 5406131. The reversal of 5406126 is 6216045.

It is an Ulam number.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 5406096 and 5406105.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6261 + ... + 7071.

It is an arithmetic number, because the mean of its divisors is an integer number (372708).

Almost surely, 2^5406126 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5406126, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5963328).

5406126 is an abundant number, since it is smaller than the sum of its proper divisors (6520530).

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

5406126 is a wasteful number, since it uses less digits than its factorization.

5406126 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 928.

The product of its (nonzero) digits is 1440, while the sum is 24.

The square root of 5406126 is about 2325.1077394392. The cubic root of 5406126 is about 175.5073819348.

It can be divided in two parts, 540 and 6126, that added together give a palindrome (6666).

The spelling of 5406126 in words is "five million, four hundred six thousand, one hundred twenty-six".