88282969 has 2 divisors, whose sum is σ = 88282970. Its totient is φ = 88282968.

The previous prime is 88282933. The next prime is 88282973. The reversal of 88282969 is 96928288.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 58982400 + 29300569 = 7680^2 + 5413^2 .

It is a cyclic number.

It is not a de Polignac number, because 88282969 - 2¹⁹ = 87758681 is a prime.

It is a super-2 number, since 2×88282969² = 15587765230909922, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (88282669) 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, 44141484 + 44141485.

It is an arithmetic number, because the mean of its divisors is an integer number (44141485).

Almost surely, 2^88282969 is an apocalyptic number.

It is an amenable number.

88282969 is a deficient number, since it is larger than the sum of its proper divisors (1).

88282969 is an equidigital number, since it uses as much as digits as its factorization.

88282969 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 995328, while the sum is 52.

The square root of 88282969 is about 9395.9017129810. The cubic root of 88282969 is about 445.2722636361.

The spelling of 88282969 in words is "eighty-eight million, two hundred eighty-two thousand, nine hundred sixty-nine".