54715433 has 2 divisors, whose sum is σ = 54715434. Its totient is φ = 54715432.

The previous prime is 54715429. The next prime is 54715439. The reversal of 54715433 is 33451745.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 47169424 + 7546009 = 6868^2 + 2747^2 .

It is a cyclic number.

It is not a de Polignac number, because 54715433 - 2² = 54715429 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 54715433.

It is not a weakly prime, because it can be changed into another prime (54715439) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 27357716 + 27357717.

It is an arithmetic number, because the mean of its divisors is an integer number (27357717).

Almost surely, 2^54715433 is an apocalyptic number.

It is an amenable number.

54715433 is a deficient number, since it is larger than the sum of its proper divisors (1).

54715433 is an equidigital number, since it uses as much as digits as its factorization.

54715433 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 25200, while the sum is 32.

The square root of 54715433 is about 7396.9881032755. The cubic root of 54715433 is about 379.6382360386.

The spelling of 54715433 in words is "fifty-four million, seven hundred fifteen thousand, four hundred thirty-three".