8075887381 has 8 divisors (see below), whose sum is σ = 8232080544. Its totient is φ = 7921189200.

The previous prime is 8075887367. The next prime is 8075887409. The reversal of 8075887381 is 1837885708.

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

It is a cyclic number.

It is not a de Polignac number, because 8075887381 - 2¹⁵ = 8075854613 is a prime.

It is a super-2 number, since 2×8075887381² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8075887081) 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, 362835 + ... + 384448.

It is an arithmetic number, because the mean of its divisors is an integer number (1029010068).

Almost surely, 2^8075887381 is an apocalyptic number.

It is an amenable number.

8075887381 is a deficient number, since it is larger than the sum of its proper divisors (156193163).

8075887381 is a wasteful number, since it uses less digits than its factorization.

8075887381 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 747491.

The product of its (nonzero) digits is 3010560, while the sum is 55.

The square root of 8075887381 is about 89865.9411623781. The cubic root of 8075887381 is about 2006.3040569720.

The spelling of 8075887381 in words is "eight billion, seventy-five million, eight hundred eighty-seven thousand, three hundred eighty-one".