83765241 has 24 divisors (see below), whose sum is σ = 144293760. Its totient is φ = 45783936.

The previous prime is 83765221. The next prime is 83765251. The reversal of 83765241 is 14256738.

It is not a de Polignac number, because 83765241 - 2⁷ = 83765113 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 83765196 and 83765205.

It is not an unprimeable number, because it can be changed into a prime (83765221) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 27456 + ... + 30353.

It is an arithmetic number, because the mean of its divisors is an integer number (6012240).

Almost surely, 2^83765241 is an apocalyptic number.

It is an amenable number.

83765241 is a deficient number, since it is larger than the sum of its proper divisors (60528519).

83765241 is a wasteful number, since it uses less digits than its factorization.

83765241 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 57845 (or 57842 counting only the distinct ones).

The product of its digits is 40320, while the sum is 36.

The square root of 83765241 is about 9152.3352757643. The cubic root of 83765241 is about 437.5435446182.

The spelling of 83765241 in words is "eighty-three million, seven hundred sixty-five thousand, two hundred forty-one".