86246141 has 8 divisors (see below), whose sum is σ = 88519200. Its totient is φ = 84000240.

The previous prime is 86246137. The next prime is 86246143. The reversal of 86246141 is 14164268.

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

It is a cyclic number.

It is not a de Polignac number, because 86246141 - 2² = 86246137 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 86246098 and 86246107.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (86246143) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 275 + ... + 13136.

It is an arithmetic number, because the mean of its divisors is an integer number (11064900).

Almost surely, 2^86246141 is an apocalyptic number.

It is an amenable number.

86246141 is a deficient number, since it is larger than the sum of its proper divisors (2273059).

86246141 is a wasteful number, since it uses less digits than its factorization.

86246141 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13579.

The product of its digits is 9216, while the sum is 32.

The square root of 86246141 is about 9286.8800466034. The cubic root of 86246141 is about 441.8212065979.

The spelling of 86246141 in words is "eighty-six million, two hundred forty-six thousand, one hundred forty-one".