83264668 has 6 divisors (see below), whose sum is σ = 145713176. Its totient is φ = 41632332.

The previous prime is 83264663. The next prime is 83264677. The reversal of 83264668 is 86646238.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (83264663) 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 as a sum of consecutive naturals, namely, 10408080 + ... + 10408087.

Almost surely, 2^83264668 is an apocalyptic number.

It is an amenable number.

83264668 is a deficient number, since it is larger than the sum of its proper divisors (62448508).

83264668 is a wasteful number, since it uses less digits than its factorization.

83264668 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20816171 (or 20816169 counting only the distinct ones).

The product of its digits is 331776, while the sum is 43.

The square root of 83264668 is about 9124.9475614932. The cubic root of 83264668 is about 436.6702300145.

The spelling of 83264668 in words is "eighty-three million, two hundred sixty-four thousand, six hundred sixty-eight".