54022733 has 4 divisors (see below), whose sum is σ = 54629820. Its totient is φ = 53415648.

The previous prime is 54022721. The next prime is 54022747. The reversal of 54022733 is 33722045.

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

It can be written as a sum of positive squares in 2 ways, for example, as 33028009 + 20994724 = 5747^2 + 4582^2 .

It is a cyclic number.

It is not a de Polignac number, because 54022733 - 2¹² = 54018637 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 (54022763) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 303410 + ... + 303587.

It is an arithmetic number, because the mean of its divisors is an integer number (13657455).

Almost surely, 2^54022733 is an apocalyptic number.

It is an amenable number.

54022733 is a deficient number, since it is larger than the sum of its proper divisors (607087).

54022733 is an equidigital number, since it uses as much as digits as its factorization.

54022733 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 607086.

The product of its (nonzero) digits is 5040, while the sum is 26.

The square root of 54022733 is about 7350.0158503230. The cubic root of 54022733 is about 378.0293478702.

Adding to 54022733 its reverse (33722045), we get a palindrome (87744778).

The spelling of 54022733 in words is "fifty-four million, twenty-two thousand, seven hundred thirty-three".