86333142 has 16 divisors (see below), whose sum is σ = 197332992. Its totient is φ = 24666600.

The previous prime is 86333141. The next prime is 86333161. The reversal of 86333142 is 24133368.

It is a super-2 number, since 2×86333142² = 14906822815184328, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (86333141) 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, 1027734 + ... + 1027817.

It is an arithmetic number, because the mean of its divisors is an integer number (12333312).

Almost surely, 2^86333142 is an apocalyptic number.

86333142 is an abundant number, since it is smaller than the sum of its proper divisors (110999850).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

86333142 is a wasteful number, since it uses less digits than its factorization.

86333142 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2055563.

The product of its digits is 10368, while the sum is 30.

The square root of 86333142 is about 9291.5629471042. The cubic root of 86333142 is about 441.9697194028.

The spelling of 86333142 in words is "eighty-six million, three hundred thirty-three thousand, one hundred forty-two".