83897301 has 16 divisors (see below), whose sum is σ = 113055488. Its totient is φ = 55339200.

The previous prime is 83897291. The next prime is 83897321. The reversal of 83897301 is 10379838.

It is not a de Polignac number, because 83897301 - 2⁷ = 83897173 is a prime.

It is a Duffinian number.

It is a zygodrome in base 4.

It is a self number, because there is not a number n which added to its sum of digits gives 83897301.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (83897321) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 199071 + ... + 199491.

It is an arithmetic number, because the mean of its divisors is an integer number (7065968).

Almost surely, 2^83897301 is an apocalyptic number.

It is an amenable number.

83897301 is a deficient number, since it is larger than the sum of its proper divisors (29158187).

83897301 is a wasteful number, since it uses less digits than its factorization.

83897301 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 972.

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

The square root of 83897301 is about 9159.5469866146. The cubic root of 83897301 is about 437.7733601559.

The spelling of 83897301 in words is "eighty-three million, eight hundred ninety-seven thousand, three hundred one".