54293105 has 4 divisors (see below), whose sum is σ = 65151732. Its totient is φ = 43434480.

The previous prime is 54293101. The next prime is 54293117. The reversal of 54293105 is 50139245.

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

It can be written as a sum of positive squares in 2 ways, for example, as 30780304 + 23512801 = 5548^2 + 4849^2 .

It is not a de Polignac number, because 54293105 - 2² = 54293101 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (54293101) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5429306 + ... + 5429315.

It is an arithmetic number, because the mean of its divisors is an integer number (16287933).

Almost surely, 2^54293105 is an apocalyptic number.

It is an amenable number.

54293105 is a deficient number, since it is larger than the sum of its proper divisors (10858627).

54293105 is a wasteful number, since it uses less digits than its factorization.

54293105 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10858626.

The product of its (nonzero) digits is 5400, while the sum is 29.

The square root of 54293105 is about 7368.3855083729. The cubic root of 54293105 is about 378.6589501826.

The spelling of 54293105 in words is "fifty-four million, two hundred ninety-three thousand, one hundred five".