192936241 has 16 divisors (see below), whose sum is σ = 210319360. Its totient is φ = 176359680.

The previous prime is 192936209. The next prime is 192936253. The reversal of 192936241 is 142639291.

It is a 5-Lehmer number, since φ(192936241) divides (192936241-1)⁵.

It is a cyclic number.

It is not a de Polignac number, because 192936241 - 2⁵ = 192936209 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (37).

It is a deceptive number, since it divides R_192936240.

It is a self number, because there is not a number n which added to its sum of digits gives 192936241.

It is not an unprimeable number, because it can be changed into a prime (192936641) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 88201 + ... + 90361.

It is an arithmetic number, because the mean of its divisors is an integer number (13144960).

Almost surely, 2^192936241 is an apocalyptic number.

It is an amenable number.

192936241 is a deficient number, since it is larger than the sum of its proper divisors (17383119).

192936241 is a wasteful number, since it uses less digits than its factorization.

192936241 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2344.

The product of its digits is 23328, while the sum is 37.

The square root of 192936241 is about 13890.1490632750. The cubic root of 192936241 is about 577.8360116751.

The spelling of 192936241 in words is "one hundred ninety-two million, nine hundred thirty-six thousand, two hundred forty-one".