86167662 has 96 divisors (see below), whose sum is σ = 216913920. Its totient is φ = 22325760.

The previous prime is 86167649. The next prime is 86167663. The reversal of 86167662 is 26676168.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (86167663) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 376164 + ... + 376392.

It is an arithmetic number, because the mean of its divisors is an integer number (2259520).

Almost surely, 2^86167662 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 86167662, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (108456960).

86167662 is an abundant number, since it is smaller than the sum of its proper divisors (130746258).

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

86167662 is a wasteful number, since it uses less digits than its factorization.

86167662 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 306 (or 289 counting only the distinct ones).

The product of its digits is 145152, while the sum is 42.

The square root of 86167662 is about 9282.6538231262. The cubic root of 86167662 is about 441.6871553487.

The spelling of 86167662 in words is "eighty-six million, one hundred sixty-seven thousand, six hundred sixty-two".