54216753 has 16 divisors (see below), whose sum is σ = 73483200. Its totient is φ = 35552000.

The previous prime is 54216751. The next prime is 54216763. The reversal of 54216753 is 35761245.

It is a cyclic number.

It is not a de Polignac number, because 54216753 - 2¹ = 54216751 is a prime.

It is not an unprimeable number, because it can be changed into a prime (54216751) 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, 66613 + ... + 67421.

It is an arithmetic number, because the mean of its divisors is an integer number (4592700).

Almost surely, 2^54216753 is an apocalyptic number.

It is an amenable number.

54216753 is a deficient number, since it is larger than the sum of its proper divisors (19266447).

54216753 is a wasteful number, since it uses less digits than its factorization.

54216753 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1152.

The product of its digits is 25200, while the sum is 33.

The square root of 54216753 is about 7363.2026320074. The cubic root of 54216753 is about 378.4813651321.

Adding to 54216753 its reverse (35761245), we get a palindrome (89977998).

The spelling of 54216753 in words is "fifty-four million, two hundred sixteen thousand, seven hundred fifty-three".