86487106 has 8 divisors (see below), whose sum is σ = 134204220. Its totient is φ = 41752368.

The previous prime is 86487101. The next prime is 86487131. The reversal of 86487106 is 60178468.

It can be written as a sum of positive squares in 2 ways, for example, as 80192025 + 6295081 = 8955^2 + 2509^2 .

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

It is not an unprimeable number, because it can be changed into a prime (86487101) by changing a digit.

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, 745521 + ... + 745636.

Almost surely, 2^86487106 is an apocalyptic number.

86487106 is a deficient number, since it is larger than the sum of its proper divisors (47717114).

86487106 is a wasteful number, since it uses less digits than its factorization.

86487106 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1491188.

The product of its (nonzero) digits is 64512, while the sum is 40.

The square root of 86487106 is about 9299.8444073006. The cubic root of 86487106 is about 442.2322953308.

The spelling of 86487106 in words is "eighty-six million, four hundred eighty-seven thousand, one hundred six".