86020103 has 4 divisors (see below), whose sum is σ = 92637048. Its totient is φ = 79403160.

The previous prime is 86020093. The next prime is 86020111. The reversal of 86020103 is 30102068.

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 86020103 - 2¹⁴ = 86003719 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 (86020183) 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, 3308453 + ... + 3308478.

It is an arithmetic number, because the mean of its divisors is an integer number (23159262).

Almost surely, 2^86020103 is an apocalyptic number.

86020103 is a deficient number, since it is larger than the sum of its proper divisors (6616945).

86020103 is a wasteful number, since it uses less digits than its factorization.

86020103 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6616944.

The product of its (nonzero) digits is 288, while the sum is 20.

The square root of 86020103 is about 9274.7023132821. The cubic root of 86020103 is about 441.4348868754.

The spelling of 86020103 in words is "eighty-six million, twenty thousand, one hundred three".