54113471 has 4 divisors (see below), whose sum is σ = 54142872. Its totient is φ = 54084072.

The previous prime is 54113461. The next prime is 54113483. The reversal of 54113471 is 17431145.

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-54113471 is a prime.

It is a super-3 number, since 3×54113471³ (a number of 24 digits) contains 333 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 54113471.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (54113441) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11741 + ... + 15686.

It is an arithmetic number, because the mean of its divisors is an integer number (13535718).

Almost surely, 2^54113471 is an apocalyptic number.

54113471 is a deficient number, since it is larger than the sum of its proper divisors (29401).

54113471 is a wasteful number, since it uses less digits than its factorization.

54113471 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29400.

The product of its digits is 1680, while the sum is 26.

The square root of 54113471 is about 7356.1859003155. The cubic root of 54113471 is about 378.2408788210.

The spelling of 54113471 in words is "fifty-four million, one hundred thirteen thousand, four hundred seventy-one".