286073941 has 2 divisors, whose sum is σ = 286073942. Its totient is φ = 286073940.

The previous prime is 286073917. The next prime is 286073971. The reversal of 286073941 is 149370682.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 265005841 + 21068100 = 16279^2 + 4590^2 .

It is a cyclic number.

It is not a de Polignac number, because 286073941 - 2¹⁷ = 285942869 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 286073894 and 286073903.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (286073971) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 143036970 + 143036971.

It is an arithmetic number, because the mean of its divisors is an integer number (143036971).

Almost surely, 2^286073941 is an apocalyptic number.

It is an amenable number.

286073941 is a deficient number, since it is larger than the sum of its proper divisors (1).

286073941 is an equidigital number, since it uses as much as digits as its factorization.

286073941 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 72576, while the sum is 40.

The square root of 286073941 is about 16913.7204955031. The cubic root of 286073941 is about 658.9100014258.

The spelling of 286073941 in words is "two hundred eighty-six million, seventy-three thousand, nine hundred forty-one".