54532633 has 4 divisors (see below), whose sum is σ = 54561060. Its totient is φ = 54504208.

The previous prime is 54532613. The next prime is 54532637. The reversal of 54532633 is 33623545.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 33623545 = 5 ⋅6724709.

It can be written as a sum of positive squares in 2 ways, for example, as 14235529 + 40297104 = 3773^2 + 6348^2 .

It is a cyclic number.

It is not a de Polignac number, because 54532633 - 2²⁵ = 20978201 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 54532595 and 54532604.

It is not an unprimeable number, because it can be changed into a prime (54532637) 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, 11110 + ... + 15247.

It is an arithmetic number, because the mean of its divisors is an integer number (13640265).

Almost surely, 2^54532633 is an apocalyptic number.

It is an amenable number.

54532633 is a deficient number, since it is larger than the sum of its proper divisors (28427).

54532633 is a wasteful number, since it uses less digits than its factorization.

54532633 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28426.

The product of its digits is 32400, while the sum is 31.

The square root of 54532633 is about 7384.6213850136. The cubic root of 54532633 is about 379.2149837446.

The spelling of 54532633 in words is "fifty-four million, five hundred thirty-two thousand, six hundred thirty-three".