83240102 has 48 divisors (see below), whose sum is σ = 147474432. Its totient is φ = 34925040.

The previous prime is 83240099. The next prime is 83240111. The reversal of 83240102 is 20104238.

It is a congruent number.

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 in 23 ways as a sum of consecutive naturals, for example, 373163 + ... + 373385.

It is an arithmetic number, because the mean of its divisors is an integer number (3072384).

Almost surely, 2^83240102 is an apocalyptic number.

83240102 is a deficient number, since it is larger than the sum of its proper divisors (64234330).

83240102 is a wasteful number, since it uses less digits than its factorization.

83240102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 321 (or 302 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 20.

The square root of 83240102 is about 9123.6013722652. The cubic root of 83240102 is about 436.6272814415.

The spelling of 83240102 in words is "eighty-three million, two hundred forty thousand, one hundred two".