8072290293 has 8 divisors (see below), whose sum is σ = 10763469408. Its totient is φ = 5381319024.

The previous prime is 8072290267. The next prime is 8072290337. The reversal of 8072290293 is 3920922708.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 8072290293 - 2⁹ = 8072289781 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8072290393) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 119355 + ... + 174327.

It is an arithmetic number, because the mean of its divisors is an integer number (1345433676).

Almost surely, 2^8072290293 is an apocalyptic number.

It is an amenable number.

8072290293 is a deficient number, since it is larger than the sum of its proper divisors (2691179115).

8072290293 is a wasteful number, since it uses less digits than its factorization.

8072290293 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 103923.

The product of its (nonzero) digits is 108864, while the sum is 42.

The square root of 8072290293 is about 89845.9252999267. The cubic root of 8072290293 is about 2006.0061361921.

The spelling of 8072290293 in words is "eight billion, seventy-two million, two hundred ninety thousand, two hundred ninety-three".