83037009 has 8 divisors (see below), whose sum is σ = 120781152. Its totient is φ = 50325440.

The previous prime is 83036983. The next prime is 83037023. The reversal of 83037009 is 90073038.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 83037009 - 2⁹ = 83036497 is a prime.

It is not an unprimeable number, because it can be changed into a prime (83030009) 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 7 ways as a sum of consecutive naturals, for example, 1258104 + ... + 1258169.

It is an arithmetic number, because the mean of its divisors is an integer number (15097644).

Almost surely, 2^83037009 is an apocalyptic number.

It is an amenable number.

83037009 is a deficient number, since it is larger than the sum of its proper divisors (37744143).

83037009 is a wasteful number, since it uses less digits than its factorization.

83037009 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2516287.

The product of its (nonzero) digits is 4536, while the sum is 30.

The square root of 83037009 is about 9112.4644855275. The cubic root of 83037009 is about 436.2718911957.

The spelling of 83037009 in words is "eighty-three million, thirty-seven thousand, nine".