53265311 has 8 divisors (see below), whose sum is σ = 59678544. Its totient is φ = 47113920.

The previous prime is 53265307. The next prime is 53265367. The reversal of 53265311 is 11356235.

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

It is a cyclic number.

It is not a de Polignac number, because 53265311 - 2² = 53265307 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (53265391) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 65030 + ... + 65843.

It is an arithmetic number, because the mean of its divisors is an integer number (7459818).

Almost surely, 2^53265311 is an apocalyptic number.

53265311 is a deficient number, since it is larger than the sum of its proper divisors (6413233).

53265311 is a wasteful number, since it uses less digits than its factorization.

53265311 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 130921.

The product of its digits is 2700, while the sum is 26.

The square root of 53265311 is about 7298.3087766961. The cubic root of 53265311 is about 376.2543148036.

The spelling of 53265311 in words is "fifty-three million, two hundred sixty-five thousand, three hundred eleven".