86124963 has 8 divisors (see below), whose sum is σ = 114898000. Its totient is φ = 57384288.

The previous prime is 86124953. The next prime is 86124971. The reversal of 86124963 is 36942168.

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

It is not a de Polignac number, because 86124963 - 2¹⁴ = 86108579 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (86124953) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 988 + ... + 13161.

It is an arithmetic number, because the mean of its divisors is an integer number (14362250).

Almost surely, 2^86124963 is an apocalyptic number.

86124963 is a deficient number, since it is larger than the sum of its proper divisors (28773037).

86124963 is a wasteful number, since it uses less digits than its factorization.

86124963 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16181.

The product of its digits is 62208, while the sum is 39.

The square root of 86124963 is about 9280.3536031770. The cubic root of 86124963 is about 441.6141863042.

The spelling of 86124963 in words is "eighty-six million, one hundred twenty-four thousand, nine hundred sixty-three".