54943333 has 4 divisors (see below), whose sum is σ = 55040128. Its totient is φ = 54846540.

The previous prime is 54943331. The next prime is 54943367. The reversal of 54943333 is 33334945.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 54943333 - 2¹ = 54943331 is a prime.

It is a super-2 number, since 2×54943333² = 6037539682297778, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (54943331) 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, 47541 + ... + 48682.

It is an arithmetic number, because the mean of its divisors is an integer number (13760032).

Almost surely, 2^54943333 is an apocalyptic number.

It is an amenable number.

54943333 is a deficient number, since it is larger than the sum of its proper divisors (96795).

54943333 is an equidigital number, since it uses as much as digits as its factorization.

54943333 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 96794.

The product of its digits is 58320, while the sum is 34.

The square root of 54943333 is about 7412.3770141568. The cubic root of 54943333 is about 380.1645939788.

It can be divided in two parts, 5494333 and 3, that added together give a square (5494336 = 2344²).

The spelling of 54943333 in words is "fifty-four million, nine hundred forty-three thousand, three hundred thirty-three".