54523067 has 4 divisors (see below), whose sum is σ = 54537840. Its totient is φ = 54508296.

The previous prime is 54523057. The next prime is 54523109. The reversal of 54523067 is 76032545.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length, and also an emirpimes, since its reverse is a distinct semiprime: 76032545 = 5 ⋅15206509.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-54523067 is a prime.

It is a super-4 number, since 4×54523067⁴ (a number of 32 digits) contains 4444 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (54523057) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3434 + ... + 10992.

It is an arithmetic number, because the mean of its divisors is an integer number (13634460).

Almost surely, 2^54523067 is an apocalyptic number.

54523067 is a deficient number, since it is larger than the sum of its proper divisors (14773).

54523067 is an equidigital number, since it uses as much as digits as its factorization.

54523067 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14772.

The product of its (nonzero) digits is 25200, while the sum is 32.

The square root of 54523067 is about 7383.9736592163. The cubic root of 54523067 is about 379.1928087492.

The spelling of 54523067 in words is "fifty-four million, five hundred twenty-three thousand, sixty-seven".