53275317 has 4 divisors (see below), whose sum is σ = 71033760. Its totient is φ = 35516876.

The previous prime is 53275303. The next prime is 53275333. The reversal of 53275317 is 71357235.

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.

It is a cyclic number.

It is not a de Polignac number, because 53275317 - 2²⁴ = 36498101 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (53275517) 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, 8879217 + ... + 8879222.

It is an arithmetic number, because the mean of its divisors is an integer number (17758440).

Almost surely, 2^53275317 is an apocalyptic number.

It is an amenable number.

53275317 is a deficient number, since it is larger than the sum of its proper divisors (17758443).

53275317 is a wasteful number, since it uses less digits than its factorization.

53275317 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17758442.

The product of its digits is 22050, while the sum is 33.

The square root of 53275317 is about 7298.9942457848. The cubic root of 53275317 is about 376.2778733816.

The spelling of 53275317 in words is "fifty-three million, two hundred seventy-five thousand, three hundred seventeen".