54375333 has 32 divisors (see below), whose sum is σ = 80105472. Its totient is φ = 32659200.

The previous prime is 54375331. The next prime is 54375341. The reversal of 54375333 is 33357345.

It is not a de Polignac number, because 54375333 - 2¹ = 54375331 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 54375294 and 54375303.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (54375331) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 257598 + ... + 257808.

It is an arithmetic number, because the mean of its divisors is an integer number (2503296).

Almost surely, 2^54375333 is an apocalyptic number.

It is an amenable number.

54375333 is a deficient number, since it is larger than the sum of its proper divisors (25730139).

54375333 is a wasteful number, since it uses less digits than its factorization.

54375333 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 425.

The product of its digits is 56700, while the sum is 33.

The square root of 54375333 is about 7373.9631813564. The cubic root of 54375333 is about 378.8500159572.

The spelling of 54375333 in words is "fifty-four million, three hundred seventy-five thousand, three hundred thirty-three".