83002012 has 24 divisors (see below), whose sum is σ = 148037904. Its totient is φ = 40710912.

The previous prime is 83001991. The next prime is 83002037. The reversal of 83002012 is 21020038.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 84468 + ... + 85444.

It is an arithmetic number, because the mean of its divisors is an integer number (6168246).

Almost surely, 2^83002012 is an apocalyptic number.

It is an amenable number.

83002012 is a deficient number, since it is larger than the sum of its proper divisors (65035892).

83002012 is a wasteful number, since it uses less digits than its factorization.

83002012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1365 (or 1363 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 16.

The square root of 83002012 is about 9110.5440013207. The cubic root of 83002012 is about 436.2105918103.

The spelling of 83002012 in words is "eighty-three million, two thousand, twelve".