86260043 has 4 divisors (see below), whose sum is σ = 86312688. Its totient is φ = 86207400.

The previous prime is 86260033. The next prime is 86260067. The reversal of 86260043 is 34006268.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 86260043 - 2⁸ = 86259787 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 86259988 and 86260015.

It is not an unprimeable number, because it can be changed into a prime (86260003) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 23783 + ... + 27168.

It is an arithmetic number, because the mean of its divisors is an integer number (21578172).

Almost surely, 2^86260043 is an apocalyptic number.

86260043 is a deficient number, since it is larger than the sum of its proper divisors (52645).

86260043 is a wasteful number, since it uses less digits than its factorization.

86260043 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 52644.

The product of its (nonzero) digits is 6912, while the sum is 29.

The square root of 86260043 is about 9287.6284917087. The cubic root of 86260043 is about 441.8449443495.

The spelling of 86260043 in words is "eighty-six million, two hundred sixty thousand, forty-three".