72941795 has 4 divisors (see below), whose sum is σ = 87530160. Its totient is φ = 58353432.

The previous prime is 72941749. The next prime is 72941797. The reversal of 72941795 is 59714927.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 59714927 = 2521 ⋅23687.

It is a cyclic number.

It is not a de Polignac number, because 72941795 - 2⁶ = 72941731 is a prime.

It is not an unprimeable number, because it can be changed into a prime (72941797) 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, 7294175 + ... + 7294184.

It is an arithmetic number, because the mean of its divisors is an integer number (21882540).

Almost surely, 2^72941795 is an apocalyptic number.

72941795 is a deficient number, since it is larger than the sum of its proper divisors (14588365).

72941795 is a wasteful number, since it uses less digits than its factorization.

72941795 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14588364.

The product of its digits is 158760, while the sum is 44.

The square root of 72941795 is about 8540.5968760971. The cubic root of 72941795 is about 417.8228131911.

It can be divided in two parts, 729 and 41795, that added together give a palindrome (42524).

The spelling of 72941795 in words is "seventy-two million, nine hundred forty-one thousand, seven hundred ninety-five".