868275069 has 8 divisors (see below), whose sum is σ = 1158680160. Its totient is φ = 578360016.

The previous prime is 868275061. The next prime is 868275073. The reversal of 868275069 is 960572868.

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

It is not a de Polignac number, because 868275069 - 2³ = 868275061 is a prime.

It is a super-2 number, since 2×868275069² = 1507803190893909522, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (868275061) 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, 118354 + ... + 125475.

It is an arithmetic number, because the mean of its divisors is an integer number (144835020).

Almost surely, 2^868275069 is an apocalyptic number.

It is an amenable number.

868275069 is a deficient number, since it is larger than the sum of its proper divisors (290405091).

868275069 is a wasteful number, since it uses less digits than its factorization.

868275069 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 245019.

The product of its (nonzero) digits is 1451520, while the sum is 51.

The square root of 868275069 is about 29466.5075806414. The cubic root of 868275069 is about 954.0089383373.

The spelling of 868275069 in words is "eight hundred sixty-eight million, two hundred seventy-five thousand, sixty-nine".