54375211 has 4 divisors (see below), whose sum is σ = 59318424. Its totient is φ = 49432000.

The previous prime is 54375187. The next prime is 54375227. The reversal of 54375211 is 11257345.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 54375211 - 2¹⁵ = 54342443 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 54375211.

It is not an unprimeable number, because it can be changed into a prime (54375281) 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, 2471590 + ... + 2471611.

It is an arithmetic number, because the mean of its divisors is an integer number (14829606).

Almost surely, 2^54375211 is an apocalyptic number.

54375211 is a deficient number, since it is larger than the sum of its proper divisors (4943213).

54375211 is a wasteful number, since it uses less digits than its factorization.

54375211 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4943212.

The product of its digits is 4200, while the sum is 28.

The square root of 54375211 is about 7373.9549090024. The cubic root of 54375211 is about 378.8497326195.

It can be divided in two parts, 5437 and 5211, that added together give a cube (10648 = 22³).

The spelling of 54375211 in words is "fifty-four million, three hundred seventy-five thousand, two hundred eleven".