86229210 has 16 divisors (see below), whose sum is σ = 206950176. Its totient is φ = 22994448.

The previous prime is 86229193. The next prime is 86229257. The reversal of 86229210 is 1292268.

It is a Harshad number since it is a multiple of its sum of digits (30), and also a Moran number because the ratio is a prime number: 2874307 = 86229210 / (8 + 6 + 2 + 2 + 9 + 2 + 1 + 0).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1437124 + ... + 1437183.

It is an arithmetic number, because the mean of its divisors is an integer number (12934386).

Almost surely, 2^86229210 is an apocalyptic number.

86229210 is an abundant number, since it is smaller than the sum of its proper divisors (120720966).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

86229210 is a wasteful number, since it uses less digits than its factorization.

86229210 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2874317.

The product of its (nonzero) digits is 3456, while the sum is 30.

The square root of 86229210 is about 9285.9684470711. The cubic root of 86229210 is about 441.7922933645.

The spelling of 86229210 in words is "eighty-six million, two hundred twenty-nine thousand, two hundred ten".