83799275 has 12 divisors (see below), whose sum is σ = 118755792. Its totient is φ = 57462240.

The previous prime is 83799263. The next prime is 83799323. The reversal of 83799275 is 57299738.

It is a happy number.

It is not a de Polignac number, because 83799275 - 2⁶ = 83799211 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 239252 + ... + 239601.

It is an arithmetic number, because the mean of its divisors is an integer number (9896316).

Almost surely, 2^83799275 is an apocalyptic number.

83799275 is a deficient number, since it is larger than the sum of its proper divisors (34956517).

83799275 is a wasteful number, since it uses less digits than its factorization.

83799275 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 478870 (or 478865 counting only the distinct ones).

The product of its digits is 952560, while the sum is 50.

The square root of 83799275 is about 9154.1943938284. The cubic root of 83799275 is about 437.6027948931.

The spelling of 83799275 in words is "eighty-three million, seven hundred ninety-nine thousand, two hundred seventy-five".