53299735 has 8 divisors (see below), whose sum is σ = 64060416. Its totient is φ = 42572640.

The previous prime is 53299723. The next prime is 53299751. The reversal of 53299735 is 53799235.

53299735 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is not a de Polignac number, because 53299735 - 2⁵ = 53299703 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 53299691 and 53299700.

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 4759 + ... + 11368.

It is an arithmetic number, because the mean of its divisors is an integer number (8007552).

Almost surely, 2^53299735 is an apocalyptic number.

53299735 is a deficient number, since it is larger than the sum of its proper divisors (10760681).

53299735 is a wasteful number, since it uses less digits than its factorization.

53299735 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16793.

The product of its digits is 255150, while the sum is 43.

The square root of 53299735 is about 7300.6667503729. Note that the first 3 decimals coincide. The cubic root of 53299735 is about 376.3353518429.

Subtracting 53299735 from its reverse (53799235), we obtain a triangular number (499500 = T₉₉₉).

It can be divided in two parts, 5329 and 9735, that multiplied together give a palindrome (51877815).

The spelling of 53299735 in words is "fifty-three million, two hundred ninety-nine thousand, seven hundred thirty-five".