86869627 has 4 divisors (see below), whose sum is σ = 93551920. Its totient is φ = 80187336.

The previous prime is 86869613. The next prime is 86869631. The reversal of 86869627 is 72696868.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 86869627 - 2⁷ = 86869499 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (86869667) 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, 3341127 + ... + 3341152.

It is an arithmetic number, because the mean of its divisors is an integer number (23387980).

Almost surely, 2^86869627 is an apocalyptic number.

86869627 is a deficient number, since it is larger than the sum of its proper divisors (6682293).

86869627 is a wasteful number, since it uses less digits than its factorization.

86869627 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6682292.

The product of its digits is 1741824, while the sum is 52.

The square root of 86869627 is about 9320.3877065281. The cubic root of 86869627 is about 442.8833147458.

The spelling of 86869627 in words is "eighty-six million, eight hundred sixty-nine thousand, six hundred twenty-seven".