72092341 has 4 divisors (see below), whose sum is σ = 72248512. Its totient is φ = 71936172.

The previous prime is 72092311. The next prime is 72092353. The reversal of 72092341 is 14329027.

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 72092341 - 2¹⁹ = 71568053 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (72092311) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 77391 + ... + 78316.

It is an arithmetic number, because the mean of its divisors is an integer number (18062128).

Almost surely, 2^72092341 is an apocalyptic number.

It is an amenable number.

72092341 is a deficient number, since it is larger than the sum of its proper divisors (156171).

72092341 is a wasteful number, since it uses less digits than its factorization.

72092341 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 156170.

The product of its (nonzero) digits is 3024, while the sum is 28.

The square root of 72092341 is about 8490.7208763450. The cubic root of 72092341 is about 416.1945377261.

The spelling of 72092341 in words is "seventy-two million, ninety-two thousand, three hundred forty-one".