86529103 has 2 divisors, whose sum is σ = 86529104. Its totient is φ = 86529102.

The previous prime is 86529101. The next prime is 86529119. The reversal of 86529103 is 30192568.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 86529103 - 2¹ = 86529101 is a prime.

Together with 86529101, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (86529101) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 43264551 + 43264552.

It is an arithmetic number, because the mean of its divisors is an integer number (43264552).

Almost surely, 2^86529103 is an apocalyptic number.

86529103 is a deficient number, since it is larger than the sum of its proper divisors (1).

86529103 is an equidigital number, since it uses as much as digits as its factorization.

86529103 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 12960, while the sum is 34.

The square root of 86529103 is about 9302.1020742626. The cubic root of 86529103 is about 442.3038644745.

The spelling of 86529103 in words is "eighty-six million, five hundred twenty-nine thousand, one hundred three".