286324061 has 2 divisors, whose sum is σ = 286324062. Its totient is φ = 286324060.

The previous prime is 286324009. The next prime is 286324063. The reversal of 286324061 is 160423682.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 285812836 + 511225 = 16906^2 + 715^2 .

It is a cyclic number.

It is not a de Polignac number, because 286324061 - 2⁶ = 286323997 is a prime.

Together with 286324063, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (286324063) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 143162030 + 143162031.

It is an arithmetic number, because the mean of its divisors is an integer number (143162031).

Almost surely, 2^286324061 is an apocalyptic number.

It is an amenable number.

286324061 is a deficient number, since it is larger than the sum of its proper divisors (1).

286324061 is an equidigital number, since it uses as much as digits as its factorization.

286324061 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 13824, while the sum is 32.

The square root of 286324061 is about 16921.1128771130. The cubic root of 286324061 is about 659.1019780887.

The spelling of 286324061 in words is "two hundred eighty-six million, three hundred twenty-four thousand, sixty-one".