83008802 has 4 divisors (see below), whose sum is σ = 124513206. Its totient is φ = 41504400.

The previous prime is 83008789. The next prime is 83008837. The reversal of 83008802 is 20880038.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 20880038 = 2 ⋅10440019.

It can be written as a sum of positive squares in only one way, i.e., 81522841 + 1485961 = 9029^2 + 1219^2 .

It is a super-2 number, since 2×83008802² = 13780922418950408, which contains 22 as substring.

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 20752199 + ... + 20752202.

Almost surely, 2^83008802 is an apocalyptic number.

83008802 is a deficient number, since it is larger than the sum of its proper divisors (41504404).

83008802 is a wasteful number, since it uses less digits than its factorization.

83008802 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 41504403.

The product of its (nonzero) digits is 3072, while the sum is 29.

The square root of 83008802 is about 9110.9166388460. The cubic root of 83008802 is about 436.2224862575. Note that the first 3 decimals are identical.

The spelling of 83008802 in words is "eighty-three million, eight thousand, eight hundred two".