54000082 has 4 divisors (see below), whose sum is σ = 81000126. Its totient is φ = 27000040.

The previous prime is 54000061. The next prime is 54000103. The reversal of 54000082 is 28000045.

It is a happy number.

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

It is an interprime number because it is at equal distance from previous prime (54000061) and next prime (54000103).

It can be written as a sum of positive squares in only one way, i.e., 50424201 + 3575881 = 7101^2 + 1891^2 .

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 13500019 + ... + 13500022.

Almost surely, 2^54000082 is an apocalyptic number.

54000082 is a deficient number, since it is larger than the sum of its proper divisors (27000044).

54000082 is a wasteful number, since it uses less digits than its factorization.

54000082 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27000043.

The product of its (nonzero) digits is 320, while the sum is 19.

The square root of 54000082 is about 7348.4748077407. The cubic root of 54000082 is about 377.9765062897.

The spelling of 54000082 in words is "fifty-four million, eighty-two", and thus it is an aban number.