83065829 has 12 divisors (see below), whose sum is σ = 105412608. Its totient is φ = 64726200.

The previous prime is 83065813. The next prime is 83065837. The reversal of 83065829 is 92856038.

It is not a de Polignac number, because 83065829 - 2⁴ = 83065813 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (83065529) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 76517 + ... + 77594.

It is an arithmetic number, because the mean of its divisors is an integer number (8784384).

Almost surely, 2^83065829 is an apocalyptic number.

It is an amenable number.

83065829 is a deficient number, since it is larger than the sum of its proper divisors (22346779).

83065829 is a wasteful number, since it uses less digits than its factorization.

83065829 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 154136 (or 154129 counting only the distinct ones).

The product of its (nonzero) digits is 103680, while the sum is 41.

The square root of 83065829 is about 9114.0456988102. The cubic root of 83065829 is about 436.3223582574.

The spelling of 83065829 in words is "eighty-three million, sixty-five thousand, eight hundred twenty-nine".