283250797 has 2 divisors, whose sum is σ = 283250798. Its totient is φ = 283250796.

The previous prime is 283250791. The next prime is 283250839. The reversal of 283250797 is 797052382.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 218271076 + 64979721 = 14774^2 + 8061^2 .

It is a cyclic number.

It is not a de Polignac number, because 283250797 - 2³ = 283250789 is a prime.

It is a super-2 number, since 2×283250797² = 160462028002270418, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (283250791) 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, 141625398 + 141625399.

It is an arithmetic number, because the mean of its divisors is an integer number (141625399).

Almost surely, 2^283250797 is an apocalyptic number.

It is an amenable number.

283250797 is a deficient number, since it is larger than the sum of its proper divisors (1).

283250797 is an equidigital number, since it uses as much as digits as its factorization.

283250797 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 211680, while the sum is 43.

The square root of 283250797 is about 16830.0563576002. The cubic root of 283250797 is about 656.7353296693.

The spelling of 283250797 in words is "two hundred eighty-three million, two hundred fifty thousand, seven hundred ninety-seven".