283772141 has 2 divisors, whose sum is σ = 283772142. Its totient is φ = 283772140.

The previous prime is 283772063. The next prime is 283772147. The reversal of 283772141 is 141277382.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 270602500 + 13169641 = 16450^2 + 3629^2 .

It is a cyclic number.

It is not a de Polignac number, because 283772141 - 2¹⁴ = 283755757 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (283772147) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 141886070 + 141886071.

It is an arithmetic number, because the mean of its divisors is an integer number (141886071).

Almost surely, 2^283772141 is an apocalyptic number.

It is an amenable number.

283772141 is a deficient number, since it is larger than the sum of its proper divisors (1).

283772141 is an equidigital number, since it uses as much as digits as its factorization.

283772141 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 18816, while the sum is 35.

The square root of 283772141 is about 16845.5377177459. The cubic root of 283772141 is about 657.1380060021.

The spelling of 283772141 in words is "two hundred eighty-three million, seven hundred seventy-two thousand, one hundred forty-one".