54217441 has 4 divisors (see below), whose sum is σ = 54340272. Its totient is φ = 54094612.

The previous prime is 54217433. The next prime is 54217477. The reversal of 54217441 is 14471245.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 54217441 - 2³ = 54217433 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (54217411) 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, 60751 + ... + 61636.

It is an arithmetic number, because the mean of its divisors is an integer number (13585068).

Almost surely, 2^54217441 is an apocalyptic number.

It is an amenable number.

54217441 is a deficient number, since it is larger than the sum of its proper divisors (122831).

54217441 is a wasteful number, since it uses less digits than its factorization.

54217441 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 122830.

The product of its digits is 4480, while the sum is 28.

The square root of 54217441 is about 7363.2493506603. The cubic root of 54217441 is about 378.4829660769.

Adding to 54217441 its reverse (14471245), we get a palindrome (68688686).

The spelling of 54217441 in words is "fifty-four million, two hundred seventeen thousand, four hundred forty-one".