54089733 has 16 divisors (see below), whose sum is σ = 77806656. Its totient is φ = 33296640.

The previous prime is 54089731. The next prime is 54089741. The reversal of 54089733 is 33798045.

It is not a de Polignac number, because 54089733 - 2¹ = 54089731 is a prime.

It is a super-2 number, since 2×54089733² = 5851398432022578, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 54089691 and 54089700.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (54089731) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7303 + ... + 12708.

It is an arithmetic number, because the mean of its divisors is an integer number (4862916).

Almost surely, 2^54089733 is an apocalyptic number.

54089733 is a gapful number since it is divisible by the number (53) formed by its first and last digit.

It is an amenable number.

54089733 is a deficient number, since it is larger than the sum of its proper divisors (23716923).

54089733 is a wasteful number, since it uses less digits than its factorization.

54089733 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20084.

The product of its (nonzero) digits is 90720, while the sum is 39.

The square root of 54089733 is about 7354.5722513277. The cubic root of 54089733 is about 378.1855629879.

The spelling of 54089733 in words is "fifty-four million, eighty-nine thousand, seven hundred thirty-three".