83333253 has 8 divisors (see below), whose sum is σ = 111155328. Its totient is φ = 55533344.

The previous prime is 83333233. The next prime is 83333291. The reversal of 83333253 is 35233338.

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 83333253 - 2⁹ = 83332741 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 83333253.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (83333203) 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 7 ways as a sum of consecutive naturals, for example, 7876 + ... + 15122.

It is an arithmetic number, because the mean of its divisors is an integer number (13894416).

Almost surely, 2^83333253 is an apocalyptic number.

It is an amenable number.

83333253 is a deficient number, since it is larger than the sum of its proper divisors (27822075).

83333253 is a wasteful number, since it uses less digits than its factorization.

83333253 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11083.

The product of its digits is 19440, while the sum is 30.

The square root of 83333253 is about 9128.7048917138. The cubic root of 83333253 is about 436.7900920128.

It can be divided in two parts, 83 and 333253, that added together give a triangular number (333336 = T₈₁₆).

The spelling of 83333253 in words is "eighty-three million, three hundred thirty-three thousand, two hundred fifty-three".