53432611 has 4 divisors (see below), whose sum is σ = 55755792. Its totient is φ = 51109432.

The previous prime is 53432609. The next prime is 53432647. The reversal of 53432611 is 11623435.

53432611 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 53432611 - 2¹ = 53432609 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (53432011) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1161556 + ... + 1161601.

It is an arithmetic number, because the mean of its divisors is an integer number (13938948).

Almost surely, 2^53432611 is an apocalyptic number.

53432611 is a deficient number, since it is larger than the sum of its proper divisors (2323181).

53432611 is a wasteful number, since it uses less digits than its factorization.

53432611 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2323180.

The product of its digits is 2160, while the sum is 25.

The square root of 53432611 is about 7309.7613504136. The cubic root of 53432611 is about 376.6478264347.

The spelling of 53432611 in words is "fifty-three million, four hundred thirty-two thousand, six hundred eleven".