86027401 has 2 divisors, whose sum is σ = 86027402. Its totient is φ = 86027400.

The previous prime is 86027393. The next prime is 86027419. The reversal of 86027401 is 10472068.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 69705801 + 16321600 = 8349^2 + 4040^2 .

It is a cyclic number.

It is not a de Polignac number, because 86027401 - 2³ = 86027393 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 86027401.

It is not a weakly prime, because it can be changed into another prime (86022401) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 43013700 + 43013701.

It is an arithmetic number, because the mean of its divisors is an integer number (43013701).

Almost surely, 2^86027401 is an apocalyptic number.

It is an amenable number.

86027401 is a deficient number, since it is larger than the sum of its proper divisors (1).

86027401 is an equidigital number, since it uses as much as digits as its factorization.

86027401 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2688, while the sum is 28.

The square root of 86027401 is about 9275.0957407458. The cubic root of 86027401 is about 441.4473703942.

Adding to 86027401 its reverse (10472068), we get a palindrome (96499469).

The spelling of 86027401 in words is "eighty-six million, twenty-seven thousand, four hundred one".