86271030403 has 2 divisors, whose sum is σ = 86271030404. Its totient is φ = 86271030402.

The previous prime is 86271030397. The next prime is 86271030421. The reversal of 86271030403 is 30403017268.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-86271030403 is a prime.

It is not a weakly prime, because it can be changed into another prime (86271030493) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 43135515201 + 43135515202.

It is an arithmetic number, because the mean of its divisors is an integer number (43135515202).

Almost surely, 2^86271030403 is an apocalyptic number.

86271030403 is a deficient number, since it is larger than the sum of its proper divisors (1).

86271030403 is an equidigital number, since it uses as much as digits as its factorization.

86271030403 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 34.

The spelling of 86271030403 in words is "eighty-six billion, two hundred seventy-one million, thirty thousand, four hundred three".