54065433 has 8 divisors (see below), whose sum is σ = 75221568. Its totient is φ = 34476464.

The previous prime is 54065419. The next prime is 54065443. The reversal of 54065433 is 33456045.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 54065433 - 2⁹ = 54064921 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 54065433.

It is not an unprimeable number, because it can be changed into a prime (54065443) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 391710 + ... + 391847.

It is an arithmetic number, because the mean of its divisors is an integer number (9402696).

Almost surely, 2^54065433 is an apocalyptic number.

It is an amenable number.

54065433 is a deficient number, since it is larger than the sum of its proper divisors (21156135).

54065433 is a wasteful number, since it uses less digits than its factorization.

54065433 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 783583.

The product of its (nonzero) digits is 21600, while the sum is 30.

The square root of 54065433 is about 7352.9200322049. The cubic root of 54065433 is about 378.1289207799.

The spelling of 54065433 in words is "fifty-four million, sixty-five thousand, four hundred thirty-three".