86287041 has 6 divisors (see below), whose sum is σ = 124636850. Its totient is φ = 57524688.

The previous prime is 86287031. The next prime is 86287057. The reversal of 86287041 is 14078268.

It can be written as a sum of positive squares in only one way, i.e., 50466816 + 35820225 = 7104^2 + 5985^2 .

It is not a de Polignac number, because 86287041 - 2⁵ = 86287009 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 86286987 and 86287005.

It is not an unprimeable number, because it can be changed into a prime (86287031) 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, 4793716 + ... + 4793733.

Almost surely, 2^86287041 is an apocalyptic number.

It is an amenable number.

86287041 is a deficient number, since it is larger than the sum of its proper divisors (38349809).

86287041 is a wasteful number, since it uses less digits than its factorization.

86287041 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9587455 (or 9587452 counting only the distinct ones).

The product of its (nonzero) digits is 21504, while the sum is 36.

The square root of 86287041 is about 9289.0818168428. The cubic root of 86287041 is about 441.8910363178.

The spelling of 86287041 in words is "eighty-six million, two hundred eighty-seven thousand, forty-one".