86971103 has 8 divisors (see below), whose sum is σ = 88955328. Its totient is φ = 84992544.

The previous prime is 86971097. The next prime is 86971109. The reversal of 86971103 is 30117968.

It is an interprime number because it is at equal distance from previous prime (86971097) and next prime (86971109).

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

It is not a de Polignac number, because 86971103 - 2¹⁴ = 86954719 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (86971109) 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, 50525 + ... + 52217.

It is an arithmetic number, because the mean of its divisors is an integer number (11119416).

Almost surely, 2^86971103 is an apocalyptic number.

86971103 is a deficient number, since it is larger than the sum of its proper divisors (1984225).

86971103 is a wasteful number, since it uses less digits than its factorization.

86971103 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2833.

The product of its (nonzero) digits is 9072, while the sum is 35.

The square root of 86971103 is about 9325.8298826432. The cubic root of 86971103 is about 443.0556977394.

The spelling of 86971103 in words is "eighty-six million, nine hundred seventy-one thousand, one hundred three".