54082751 has 4 divisors (see below), whose sum is σ = 54201552. Its totient is φ = 53963952.

The previous prime is 54082747. The next prime is 54082753. The reversal of 54082751 is 15728045.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 15728045 = 5 ⋅3145609.

It is a cyclic number.

It is not a de Polignac number, because 54082751 - 2² = 54082747 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 (54082753) 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, 58715 + ... + 59628.

It is an arithmetic number, because the mean of its divisors is an integer number (13550388).

Almost surely, 2^54082751 is an apocalyptic number.

54082751 is a deficient number, since it is larger than the sum of its proper divisors (118801).

54082751 is a wasteful number, since it uses less digits than its factorization.

54082751 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 118800.

The product of its (nonzero) digits is 11200, while the sum is 32.

The square root of 54082751 is about 7354.0975653033. The cubic root of 54082751 is about 378.1692899968.

The spelling of 54082751 in words is "fifty-four million, eighty-two thousand, seven hundred fifty-one".