86124202 has 8 divisors (see below), whose sum is σ = 129233412. Its totient is φ = 43046400.

The previous prime is 86124191. The next prime is 86124217. The reversal of 86124202 is 20242168.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 83338641 + 2785561 = 9129^2 + 1669^2 .

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

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1002 + ... + 13162.

Almost surely, 2^86124202 is an apocalyptic number.

86124202 is a deficient number, since it is larger than the sum of its proper divisors (43109210).

86124202 is a wasteful number, since it uses less digits than its factorization.

86124202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15704.

The product of its (nonzero) digits is 1536, while the sum is 25.

The square root of 86124202 is about 9280.3126024935. The cubic root of 86124202 is about 441.6128855997.

The spelling of 86124202 in words is "eighty-six million, one hundred twenty-four thousand, two hundred two".