86123606 has 12 divisors (see below), whose sum is σ = 130087908. Its totient is φ = 42763032.

The previous prime is 86123603. The next prime is 86123629. The reversal of 86123606 is 60632168.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (86123603) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 48425 + ... + 50171.

It is an arithmetic number, because the mean of its divisors is an integer number (10840659).

Almost surely, 2^86123606 is an apocalyptic number.

86123606 is a deficient number, since it is larger than the sum of its proper divisors (43964302).

86123606 is a wasteful number, since it uses less digits than its factorization.

86123606 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2063 (or 1906 counting only the distinct ones).

The product of its (nonzero) digits is 10368, while the sum is 32.

The square root of 86123606 is about 9280.2804914507. The cubic root of 86123606 is about 441.6118669085.

The spelling of 86123606 in words is "eighty-six million, one hundred twenty-three thousand, six hundred six".