54242267 has 8 divisors (see below), whose sum is σ = 57173040. Its totient is φ = 51382240.

The previous prime is 54242263. The next prime is 54242323. The reversal of 54242267 is 76224245.

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 54242267 - 2² = 54242263 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (54242263) 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, 16109 + ... + 19182.

It is an arithmetic number, because the mean of its divisors is an integer number (7146630).

Almost surely, 2^54242267 is an apocalyptic number.

54242267 is a deficient number, since it is larger than the sum of its proper divisors (2930773).

54242267 is a wasteful number, since it uses less digits than its factorization.

54242267 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35373.

The product of its digits is 26880, while the sum is 32.

The square root of 54242267 is about 7364.9349623741. The cubic root of 54242267 is about 378.5407259916.

The spelling of 54242267 in words is "fifty-four million, two hundred forty-two thousand, two hundred sixty-seven".