53300319 has 4 divisors (see below), whose sum is σ = 71067096. Its totient is φ = 35533544.

The previous prime is 53300311. The next prime is 53300323. The reversal of 53300319 is 91300335.

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 53300319 - 2³ = 53300311 is a prime.

It is a super-2 number, since 2×53300319² = 5681848011003522, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (53300311) 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, 8883384 + ... + 8883389.

It is an arithmetic number, because the mean of its divisors is an integer number (17766774).

Almost surely, 2^53300319 is an apocalyptic number.

53300319 is a deficient number, since it is larger than the sum of its proper divisors (17766777).

53300319 is a wasteful number, since it uses less digits than its factorization.

53300319 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17766776.

The product of its (nonzero) digits is 1215, while the sum is 24.

The square root of 53300319 is about 7300.7067466102. The cubic root of 53300319 is about 376.3367263278.

The spelling of 53300319 in words is "fifty-three million, three hundred thousand, three hundred nineteen".