54225071 has 8 divisors (see below), whose sum is σ = 55685760. Its totient is φ = 52782552.

The previous prime is 54225049. The next prime is 54225089. The reversal of 54225071 is 17052245.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 54225071 - 2¹⁸ = 53962927 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 54225071.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (54225371) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1616 + ... + 10538.

It is an arithmetic number, because the mean of its divisors is an integer number (6960720).

Almost surely, 2^54225071 is an apocalyptic number.

54225071 is a deficient number, since it is larger than the sum of its proper divisors (1460689).

54225071 is a wasteful number, since it uses less digits than its factorization.

54225071 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9085.

The product of its (nonzero) digits is 2800, while the sum is 26.

The square root of 54225071 is about 7363.7674460836. The cubic root of 54225071 is about 378.5007198324.

The spelling of 54225071 in words is "fifty-four million, two hundred twenty-five thousand, seventy-one".