8076936621 has 8 divisors (see below), whose sum is σ = 11597652640. Its totient is φ = 4970422512.

The previous prime is 8076936599. The next prime is 8076936649. The reversal of 8076936621 is 1266396708.

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

It is not a de Polignac number, because 8076936621 - 2¹⁴ = 8076920237 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 (8074936621) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 103550431 + ... + 103550508.

It is an arithmetic number, because the mean of its divisors is an integer number (1449706580).

Almost surely, 2^8076936621 is an apocalyptic number.

It is an amenable number.

8076936621 is a deficient number, since it is larger than the sum of its proper divisors (3520716019).

8076936621 is a wasteful number, since it uses less digits than its factorization.

8076936621 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 207100955.

The product of its (nonzero) digits is 653184, while the sum is 48.

The square root of 8076936621 is about 89871.7787795479. The cubic root of 8076936621 is about 2006.3909412655.

The spelling of 8076936621 in words is "eight billion, seventy-six million, nine hundred thirty-six thousand, six hundred twenty-one".