83496609 has 32 divisors (see below), whose sum is σ = 145940480. Its totient is φ = 46170000.

The previous prime is 83496607. The next prime is 83496629. The reversal of 83496609 is 90669438.

83496609 is a `hidden beast` number, since 8 + 34 + 9 + 6 + 609 = 666.

It is not a de Polignac number, because 83496609 - 2¹ = 83496607 is a prime.

It is not an unprimeable number, because it can be changed into a prime (83496607) 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 in 31 ways as a sum of consecutive naturals, for example, 1267 + ... + 12984.

It is an arithmetic number, because the mean of its divisors is an integer number (4560640).

Almost surely, 2^83496609 is an apocalyptic number.

It is an amenable number.

83496609 is a deficient number, since it is larger than the sum of its proper divisors (62443871).

83496609 is a wasteful number, since it uses less digits than its factorization.

83496609 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14298 (or 14292 counting only the distinct ones).

The product of its (nonzero) digits is 279936, while the sum is 45.

The square root of 83496609 is about 9137.6478921000. The cubic root of 83496609 is about 437.0753151264.

The spelling of 83496609 in words is "eighty-three million, four hundred ninety-six thousand, six hundred nine".