86107426 has 8 divisors (see below), whose sum is σ = 129602844. Its totient is φ = 42906480.

The previous prime is 86107349. The next prime is 86107459. The reversal of 86107426 is 62470168.

It can be written as a sum of positive squares in 2 ways, for example, as 81884401 + 4223025 = 9049^2 + 2055^2 .

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

It is a junction number, because it is equal to n+sod(n) for n = 86107391 and 86107400.

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, 72885 + ... + 74056.

Almost surely, 2^86107426 is an apocalyptic number.

86107426 is a deficient number, since it is larger than the sum of its proper divisors (43495418).

86107426 is a wasteful number, since it uses less digits than its factorization.

86107426 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 147236.

The product of its (nonzero) digits is 16128, while the sum is 34.

The square root of 86107426 is about 9279.4087096108. The cubic root of 86107426 is about 441.5842100409.

The spelling of 86107426 in words is "eighty-six million, one hundred seven thousand, four hundred twenty-six".