53833303 has 4 divisors (see below), whose sum is σ = 54366408. Its totient is φ = 53300200.

The previous prime is 53833301. The next prime is 53833333. The reversal of 53833303 is 30333835.

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 53833303 - 2¹ = 53833301 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 (53833301) 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, 266401 + ... + 266602.

It is an arithmetic number, because the mean of its divisors is an integer number (13591602).

Almost surely, 2^53833303 is an apocalyptic number.

53833303 is a deficient number, since it is larger than the sum of its proper divisors (533105).

53833303 is a wasteful number, since it uses less digits than its factorization.

53833303 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 533104.

The product of its (nonzero) digits is 9720, while the sum is 28.

The square root of 53833303 is about 7337.1181672371. The cubic root of 53833303 is about 377.5869787738.

The spelling of 53833303 in words is "fifty-three million, eight hundred thirty-three thousand, three hundred three".