86346125 has 16 divisors (see below), whose sum is σ = 108731376. Its totient is φ = 68454400.

The previous prime is 86346121. The next prime is 86346133. The reversal of 86346125 is 52164368.

It can be written as a sum of positive squares in 8 ways, for example, as 53421481 + 32924644 = 7309^2 + 5738^2 .

It is not a de Polignac number, because 86346125 - 2² = 86346121 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (86346121) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 11069 + ... + 17181.

It is an arithmetic number, because the mean of its divisors is an integer number (6795711).

Almost surely, 2^86346125 is an apocalyptic number.

It is an amenable number.

86346125 is a deficient number, since it is larger than the sum of its proper divisors (22385251).

86346125 is a wasteful number, since it uses less digits than its factorization.

86346125 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6241 (or 6231 counting only the distinct ones).

The product of its digits is 34560, while the sum is 35.

The square root of 86346125 is about 9292.2615654102. The cubic root of 86346125 is about 441.9918731401.

The spelling of 86346125 in words is "eighty-six million, three hundred forty-six thousand, one hundred twenty-five".