86103206 has 32 divisors (see below), whose sum is σ = 150896640. Its totient is φ = 36088416.

The previous prime is 86103203. The next prime is 86103209. The reversal of 86103206 is 60230168.

It is an interprime number because it is at equal distance from previous prime (86103203) and next prime (86103209).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (86103203) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 140156 + ... + 140768.

It is an arithmetic number, because the mean of its divisors is an integer number (4715520).

Almost surely, 2^86103206 is an apocalyptic number.

86103206 is a deficient number, since it is larger than the sum of its proper divisors (64793434).

86103206 is a wasteful number, since it uses less digits than its factorization.

86103206 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 828.

The product of its (nonzero) digits is 1728, while the sum is 26.

The square root of 86103206 is about 9279.1813216469. The cubic root of 86103206 is about 441.5769961226.

The spelling of 86103206 in words is "eighty-six million, one hundred three thousand, two hundred six".