54147126 has 16 divisors (see below), whose sum is σ = 118139328. Its totient is φ = 16408200.

The previous prime is 54147109. The next prime is 54147127. The reversal of 54147126 is 62174145.

54147126 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×54147126² = 5863822508119752, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 54147093 and 54147102.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (54147127) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 410140 + ... + 410271.

It is an arithmetic number, because the mean of its divisors is an integer number (7383708).

Almost surely, 2^54147126 is an apocalyptic number.

54147126 is an abundant number, since it is smaller than the sum of its proper divisors (63992202).

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

54147126 is a wasteful number, since it uses less digits than its factorization.

54147126 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 820427.

The product of its digits is 6720, while the sum is 30.

The square root of 54147126 is about 7358.4730753058. The cubic root of 54147126 is about 378.3192761741.

The spelling of 54147126 in words is "fifty-four million, one hundred forty-seven thousand, one hundred twenty-six".