83116253 has 8 divisors (see below), whose sum is σ = 90840096. Its totient is φ = 75420400.

The previous prime is 83116249. The next prime is 83116261. The reversal of 83116253 is 35261138.

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

It is not a de Polignac number, because 83116253 - 2² = 83116249 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 (83116753) 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, 518 + ... + 12903.

It is an arithmetic number, because the mean of its divisors is an integer number (11355012).

Almost surely, 2^83116253 is an apocalyptic number.

It is an amenable number.

83116253 is a deficient number, since it is larger than the sum of its proper divisors (7723843).

83116253 is a wasteful number, since it uses less digits than its factorization.

83116253 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13995.

The product of its digits is 4320, while the sum is 29.

The square root of 83116253 is about 9116.8115588730. The cubic root of 83116253 is about 436.4106282818.

The spelling of 83116253 in words is "eighty-three million, one hundred sixteen thousand, two hundred fifty-three".