86952141 has 6 divisors (see below), whose sum is σ = 125597550. Its totient is φ = 57968088.

The previous prime is 86952071. The next prime is 86952163. The reversal of 86952141 is 14125968.

It can be written as a sum of positive squares in only one way, i.e., 71318025 + 15634116 = 8445^2 + 3954^2 .

It is not a de Polignac number, because 86952141 - 2⁷ = 86952013 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 86952096 and 86952105.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (86952181) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 4830666 + ... + 4830683.

It is an arithmetic number, because the mean of its divisors is an integer number (20932925).

Almost surely, 2^86952141 is an apocalyptic number.

It is an amenable number.

86952141 is a deficient number, since it is larger than the sum of its proper divisors (38645409).

86952141 is a wasteful number, since it uses less digits than its factorization.

86952141 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9661355 (or 9661352 counting only the distinct ones).

The product of its digits is 17280, while the sum is 36.

The square root of 86952141 is about 9324.8131884773. The cubic root of 86952141 is about 443.0234961134.

The spelling of 86952141 in words is "eighty-six million, nine hundred fifty-two thousand, one hundred forty-one".