286121483 has 2 divisors, whose sum is σ = 286121484. Its totient is φ = 286121482.

The previous prime is 286121467. The next prime is 286121491. The reversal of 286121483 is 384121682.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 286121483 - 2⁴ = 286121467 is a prime.

It is not a weakly prime, because it can be changed into another prime (286121443) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 143060741 + 143060742.

It is an arithmetic number, because the mean of its divisors is an integer number (143060742).

Almost surely, 2^286121483 is an apocalyptic number.

286121483 is a deficient number, since it is larger than the sum of its proper divisors (1).

286121483 is an equidigital number, since it uses as much as digits as its factorization.

286121483 is an evil number, because the sum of its binary digits is even.

The product of its digits is 18432, while the sum is 35.

The square root of 286121483 is about 16915.1258641489. The cubic root of 286121483 is about 658.9465003393.

The spelling of 286121483 in words is "two hundred eighty-six million, one hundred twenty-one thousand, four hundred eighty-three".