86027419 has 2 divisors, whose sum is σ = 86027420. Its totient is φ = 86027418.

The previous prime is 86027401. The next prime is 86027509. The reversal of 86027419 is 91472068.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 86027419 - 2¹¹ = 86025371 is a prime.

It is a super-2 number, since 2×86027419² = 14801433639603122, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (86027519) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 43013709 + 43013710.

It is an arithmetic number, because the mean of its divisors is an integer number (43013710).

Almost surely, 2^86027419 is an apocalyptic number.

86027419 is a deficient number, since it is larger than the sum of its proper divisors (1).

86027419 is an equidigital number, since it uses as much as digits as its factorization.

86027419 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 24192, while the sum is 37.

The square root of 86027419 is about 9275.0967110861. The cubic root of 86027419 is about 441.4474011830.

The spelling of 86027419 in words is "eighty-six million, twenty-seven thousand, four hundred nineteen".