54023333 has 12 divisors (see below), whose sum is σ = 67678380. Its totient is φ = 42743232.

The previous prime is 54023329. The next prime is 54023357. The reversal of 54023333 is 33332045.

It can be written as a sum of positive squares in 2 ways, for example, as 6385729 + 47637604 = 2527^2 + 6902^2 .

It is not a de Polignac number, because 54023333 - 2² = 54023329 is a prime.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 54023299 and 54023308.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (54023383) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 41768 + ... + 43041.

It is an arithmetic number, because the mean of its divisors is an integer number (5639865).

Almost surely, 2^54023333 is an apocalyptic number.

It is an amenable number.

54023333 is a deficient number, since it is larger than the sum of its proper divisors (13655047).

54023333 is a wasteful number, since it uses less digits than its factorization.

54023333 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 84836 (or 84829 counting only the distinct ones).

The product of its (nonzero) digits is 3240, while the sum is 23.

The square root of 54023333 is about 7350.0566664482. The cubic root of 54023333 is about 378.0307473846.

Adding to 54023333 its reverse (33332045), we get a palindrome (87355378).

The spelling of 54023333 in words is "fifty-four million, twenty-three thousand, three hundred thirty-three".