54126105 has 16 divisors (see below), whose sum is σ = 94474944. Its totient is φ = 26242880.

The previous prime is 54126103. The next prime is 54126131. The reversal of 54126105 is 50162145.

54126105 = 2322² + 2323² + ... + 2331².

It is not a de Polignac number, because 54126105 - 2¹ = 54126103 is a prime.

It is not an unprimeable number, because it can be changed into a prime (54126103) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 163854 + ... + 164183.

It is an arithmetic number, because the mean of its divisors is an integer number (5904684).

Almost surely, 2^54126105 is an apocalyptic number.

54126105 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

It is an amenable number.

54126105 is a deficient number, since it is larger than the sum of its proper divisors (40348839).

54126105 is a wasteful number, since it uses less digits than its factorization.

54126105 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 328056.

The product of its (nonzero) digits is 1200, while the sum is 24.

The square root of 54126105 is about 7357.0445832549. The cubic root of 54126105 is about 378.2703127945.

The spelling of 54126105 in words is "fifty-four million, one hundred twenty-six thousand, one hundred five".