83497039 has 8 divisors (see below), whose sum is σ = 88586240. Its totient is φ = 78477336.

The previous prime is 83496991. The next prime is 83497103. The reversal of 83497039 is 93079438.

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

It is a cyclic number.

It is not a de Polignac number, because 83497039 - 2⁹ = 83496527 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 83496986 and 83497004.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (83497339) 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, 14889 + ... + 19714.

It is an arithmetic number, because the mean of its divisors is an integer number (11073280).

Almost surely, 2^83497039 is an apocalyptic number.

83497039 is a deficient number, since it is larger than the sum of its proper divisors (5089201).

83497039 is a wasteful number, since it uses less digits than its factorization.

83497039 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34749.

The product of its (nonzero) digits is 163296, while the sum is 43.

The square root of 83497039 is about 9137.6714211007. The cubic root of 83497039 is about 437.0760654245.

The spelling of 83497039 in words is "eighty-three million, four hundred ninety-seven thousand, thirty-nine".