86940941 has 8 divisors (see below), whose sum is σ = 96900480. Its totient is φ = 77519808.

The previous prime is 86940937. The next prime is 86940947. The reversal of 86940941 is 14904968.

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 86940941 - 2² = 86940937 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (86940947) 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, 134261 + ... + 134906.

It is an arithmetic number, because the mean of its divisors is an integer number (12112560).

Almost surely, 2^86940941 is an apocalyptic number.

It is an amenable number.

86940941 is a deficient number, since it is larger than the sum of its proper divisors (9959539).

86940941 is a wasteful number, since it uses less digits than its factorization.

86940941 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 269203.

The product of its (nonzero) digits is 62208, while the sum is 41.

The square root of 86940941 is about 9324.2126209134. The cubic root of 86940941 is about 443.0044738630.

The spelling of 86940941 in words is "eighty-six million, nine hundred forty thousand, nine hundred forty-one".