54002241 has 8 divisors (see below), whose sum is σ = 80003360. Its totient is φ = 36001476.

The previous prime is 54002233. The next prime is 54002257. The reversal of 54002241 is 14220045.

It is not a de Polignac number, because 54002241 - 2³ = 54002233 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (54006241) 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, 1000015 + ... + 1000068.

It is an arithmetic number, because the mean of its divisors is an integer number (10000420).

Almost surely, 2^54002241 is an apocalyptic number.

It is an amenable number.

54002241 is a deficient number, since it is larger than the sum of its proper divisors (26001119).

54002241 is a wasteful number, since it uses less digits than its factorization.

54002241 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2000092 (or 2000086 counting only the distinct ones).

The product of its (nonzero) digits is 320, while the sum is 18.

The square root of 54002241 is about 7348.6217075041. The cubic root of 54002241 is about 377.9815435685.

Adding to 54002241 its reverse (14220045), we get a palindrome (68222286).

The spelling of 54002241 in words is "fifty-four million, two thousand, two hundred forty-one".