83917241 has 4 divisors (see below), whose sum is σ = 83936400. Its totient is φ = 83898084.

The previous prime is 83917199. The next prime is 83917291. The reversal of 83917241 is 14271938.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 83917241 - 2⁶ = 83917177 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (83917291) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 590 + ... + 12968.

It is an arithmetic number, because the mean of its divisors is an integer number (20984100).

Almost surely, 2^83917241 is an apocalyptic number.

It is an amenable number.

83917241 is a deficient number, since it is larger than the sum of its proper divisors (19159).

83917241 is a wasteful number, since it uses less digits than its factorization.

83917241 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19158.

The product of its digits is 12096, while the sum is 35.

The square root of 83917241 is about 9160.6354037261. The cubic root of 83917241 is about 437.8080394969.

The spelling of 83917241 in words is "eighty-three million, nine hundred seventeen thousand, two hundred forty-one".