54259126 has 4 divisors (see below), whose sum is σ = 81388692. Its totient is φ = 27129562.

The previous prime is 54259111. The next prime is 54259147. The reversal of 54259126 is 62195245.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a junction number, because it is equal to n+sod(n) for n = 54259091 and 54259100.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 13564780 + ... + 13564783.

It is an arithmetic number, because the mean of its divisors is an integer number (20347173).

Almost surely, 2^54259126 is an apocalyptic number.

54259126 is a deficient number, since it is larger than the sum of its proper divisors (27129566).

54259126 is a wasteful number, since it uses less digits than its factorization.

54259126 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27129565.

The product of its digits is 21600, while the sum is 34.

The square root of 54259126 is about 7366.0794185238. The cubic root of 54259126 is about 378.5799399195.

The spelling of 54259126 in words is "fifty-four million, two hundred fifty-nine thousand, one hundred twenty-six".