86043146 has 16 divisors (see below), whose sum is σ = 147663744. Its totient is φ = 36835344.

The previous prime is 86043143. The next prime is 86043149. The reversal of 86043146 is 64134068.

It is an interprime number because it is at equal distance from previous prime (86043143) and next prime (86043149).

It is not an unprimeable number, because it can be changed into a prime (86043143) 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, 12491 + ... + 18113.

It is an arithmetic number, because the mean of its divisors is an integer number (9228984).

Almost surely, 2^86043146 is an apocalyptic number.

86043146 is a deficient number, since it is larger than the sum of its proper divisors (61620598).

86043146 is a wasteful number, since it uses less digits than its factorization.

86043146 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6725.

The product of its (nonzero) digits is 13824, while the sum is 32.

The square root of 86043146 is about 9275.9444802133. The cubic root of 86043146 is about 441.4743004373.

The spelling of 86043146 in words is "eighty-six million, forty-three thousand, one hundred forty-six".