54272089 has 4 divisors (see below), whose sum is σ = 54287824. Its totient is φ = 54256356.

The previous prime is 54272051. The next prime is 54272093. The reversal of 54272089 is 98027245.

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 54272089 - 2¹⁵ = 54239321 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (54278089) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 207 + ... + 10420.

It is an arithmetic number, because the mean of its divisors is an integer number (13571956).

Almost surely, 2^54272089 is an apocalyptic number.

It is an amenable number.

54272089 is a deficient number, since it is larger than the sum of its proper divisors (15735).

54272089 is a wasteful number, since it uses less digits than its factorization.

54272089 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15734.

The product of its (nonzero) digits is 40320, while the sum is 37.

The square root of 54272089 is about 7366.9592777482. The cubic root of 54272089 is about 378.6100862522.

The spelling of 54272089 in words is "fifty-four million, two hundred seventy-two thousand, eighty-nine".