795687881 has 4 divisors (see below), whose sum is σ = 821355264. Its totient is φ = 770020500.

The previous prime is 795687817. The next prime is 795687889. The reversal of 795687881 is 188786597.

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, and also an emirpimes, since its reverse is a distinct semiprime: 188786597 = 761 ⋅248077.

It is a cyclic number.

It is not a de Polignac number, because 795687881 - 2⁶ = 795687817 is a prime.

It is a super-2 number, since 2×795687881² = 1266238407940540322, which contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 795687881.

It is not an unprimeable number, because it can be changed into a prime (795687889) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 12833645 + ... + 12833706.

It is an arithmetic number, because the mean of its divisors is an integer number (205338816).

Almost surely, 2^795687881 is an apocalyptic number.

It is an amenable number.

795687881 is a deficient number, since it is larger than the sum of its proper divisors (25667383).

795687881 is a wasteful number, since it uses less digits than its factorization.

795687881 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25667382.

The product of its digits is 6773760, while the sum is 59.

The square root of 795687881 is about 28207.9400346782. The cubic root of 795687881 is about 926.6468373141.

The spelling of 795687881 in words is "seven hundred ninety-five million, six hundred eighty-seven thousand, eight hundred eighty-one".