8376314081 has 4 divisors (see below), whose sum is σ = 8416012464. Its totient is φ = 8336615700.

The previous prime is 8376314053. The next prime is 8376314113. The reversal of 8376314081 is 1804136738.

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 a de Polignac number, because none of the positive numbers 2^k-8376314081 is a prime.

It is a super-2 number, since 2×8376314081² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (8376314281) 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, 19848875 + ... + 19849296.

It is an arithmetic number, because the mean of its divisors is an integer number (2104003116).

Almost surely, 2^8376314081 is an apocalyptic number.

It is an amenable number.

8376314081 is a deficient number, since it is larger than the sum of its proper divisors (39698383).

8376314081 is a wasteful number, since it uses less digits than its factorization.

8376314081 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 39698382.

The product of its (nonzero) digits is 96768, while the sum is 41.

The square root of 8376314081 is about 91522.2053984715. The cubic root of 8376314081 is about 2030.8802576670.

The spelling of 8376314081 in words is "eight billion, three hundred seventy-six million, three hundred fourteen thousand, eighty-one".