54092047 has 4 divisors (see below), whose sum is σ = 55957320. Its totient is φ = 52226776.

The previous prime is 54092029. The next prime is 54092111. The reversal of 54092047 is 74029045.

54092047 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-54092047 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (54092947) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 932593 + ... + 932650.

It is an arithmetic number, because the mean of its divisors is an integer number (13989330).

Almost surely, 2^54092047 is an apocalyptic number.

54092047 is a deficient number, since it is larger than the sum of its proper divisors (1865273).

54092047 is a wasteful number, since it uses less digits than its factorization.

54092047 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1865272.

The product of its (nonzero) digits is 10080, while the sum is 31.

The square root of 54092047 is about 7354.7295667482. The cubic root of 54092047 is about 378.1909559332.

The spelling of 54092047 in words is "fifty-four million, ninety-two thousand, forty-seven".