72096841 has 4 divisors (see below), whose sum is σ = 72118800. Its totient is φ = 72074884.

The previous prime is 72096823. The next prime is 72096863. The reversal of 72096841 is 14869027.

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 72096841 - 2⁵ = 72096809 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 72096841.

It is not an unprimeable number, because it can be changed into a prime (72096821) 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, 4951 + ... + 12988.

It is an arithmetic number, because the mean of its divisors is an integer number (18029700).

Almost surely, 2^72096841 is an apocalyptic number.

It is an amenable number.

72096841 is a deficient number, since it is larger than the sum of its proper divisors (21959).

72096841 is a wasteful number, since it uses less digits than its factorization.

72096841 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21958.

The product of its (nonzero) digits is 24192, while the sum is 37.

The square root of 72096841 is about 8490.9858673772. The cubic root of 72096841 is about 416.2031971594.

The spelling of 72096841 in words is "seventy-two million, ninety-six thousand, eight hundred forty-one".