53064733 has 4 divisors (see below), whose sum is σ = 53079328. Its totient is φ = 53050140.

The previous prime is 53064719. The next prime is 53064763. The reversal of 53064733 is 33746035.

53064733 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, and also a Blum integer, because the two primes are equal to 3 mod 4, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-53064733 is a prime.

It is a super-2 number, since 2×53064733² = 5631731776722578, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 53064695 and 53064704.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (53064763) 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, 3010 + ... + 10732.

It is an arithmetic number, because the mean of its divisors is an integer number (13269832).

Almost surely, 2^53064733 is an apocalyptic number.

It is an amenable number.

53064733 is a deficient number, since it is larger than the sum of its proper divisors (14595).

53064733 is an equidigital number, since it uses as much as digits as its factorization.

53064733 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14594.

The product of its (nonzero) digits is 22680, while the sum is 31.

The square root of 53064733 is about 7284.5544132775. The cubic root of 53064733 is about 375.7814412824.

The spelling of 53064733 in words is "fifty-three million, sixty-four thousand, seven hundred thirty-three".