86106616 has 8 divisors (see below), whose sum is σ = 161449920. Its totient is φ = 43053304.

The previous prime is 86106611. The next prime is 86106617. The reversal of 86106616 is 61660168.

It is a tau number, because it is divible by the number of its divisors (8).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (86106611) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5381656 + ... + 5381671.

It is an arithmetic number, because the mean of its divisors is an integer number (20181240).

Almost surely, 2^86106616 is an apocalyptic number.

It is an amenable number.

86106616 is a deficient number, since it is larger than the sum of its proper divisors (75343304).

86106616 is a wasteful number, since it uses less digits than its factorization.

86106616 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10763333 (or 10763329 counting only the distinct ones).

The product of its (nonzero) digits is 10368, while the sum is 34.

The square root of 86106616 is about 9279.3650644858. The cubic root of 86106616 is about 441.5828253971.

The spelling of 86106616 in words is "eighty-six million, one hundred six thousand, six hundred sixteen".