54347133 has 8 divisors (see below), whose sum is σ = 72514368. Its totient is φ = 36205664.

The previous prime is 54347093. The next prime is 54347143. The reversal of 54347133 is 33174345.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-54347133 is a prime.

It is a super-2 number, since 2×54347133² = 5907221730639378, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 54347133.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (54347143) 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, 816 + ... + 10457.

It is an arithmetic number, because the mean of its divisors is an integer number (9064296).

Almost surely, 2^54347133 is an apocalyptic number.

It is an amenable number.

54347133 is a deficient number, since it is larger than the sum of its proper divisors (18167235).

54347133 is a wasteful number, since it uses less digits than its factorization.

54347133 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12883.

The product of its digits is 15120, while the sum is 30.

The square root of 54347133 is about 7372.0508001505. The cubic root of 54347133 is about 378.7845118809.

The spelling of 54347133 in words is "fifty-four million, three hundred forty-seven thousand, one hundred thirty-three".