54524047 has 2 divisors, whose sum is σ = 54524048. Its totient is φ = 54524046.

The previous prime is 54524039. The next prime is 54524087. The reversal of 54524047 is 74042545.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 54524047 - 2³ = 54524039 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (54524087) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 27262023 + 27262024.

It is an arithmetic number, because the mean of its divisors is an integer number (27262024).

Almost surely, 2^54524047 is an apocalyptic number.

54524047 is a deficient number, since it is larger than the sum of its proper divisors (1).

54524047 is an equidigital number, since it uses as much as digits as its factorization.

54524047 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 22400, while the sum is 31.

The square root of 54524047 is about 7384.0400188515. The cubic root of 54524047 is about 379.1950806116.

The spelling of 54524047 in words is "fifty-four million, five hundred twenty-four thousand, forty-seven".