83389701 has 8 divisors (see below), whose sum is σ = 112225824. Its totient is φ = 55073360.

The previous prime is 83389699. The next prime is 83389717. The reversal of 83389701 is 10798338.

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 83389701 - 2¹ = 83389699 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 83389701.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (83389751) 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, 129570 + ... + 130211.

It is an arithmetic number, because the mean of its divisors is an integer number (14028228).

Almost surely, 2^83389701 is an apocalyptic number.

It is an amenable number.

83389701 is a deficient number, since it is larger than the sum of its proper divisors (28836123).

83389701 is a wasteful number, since it uses less digits than its factorization.

83389701 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 259891.

The product of its (nonzero) digits is 36288, while the sum is 39.

The square root of 83389701 is about 9131.7961540981. The cubic root of 83389701 is about 436.8886935563. Note that the first 3 decimals are identical.

The spelling of 83389701 in words is "eighty-three million, three hundred eighty-nine thousand, seven hundred one".