236800897 has 2 divisors, whose sum is σ = 236800898. Its totient is φ = 236800896.

The previous prime is 236800891. The next prime is 236800903. The reversal of 236800897 is 798008632.

It is a balanced prime because it is at equal distance from previous prime (236800891) and next prime (236800903).

It can be written as a sum of positive squares in only one way, i.e., 179586801 + 57214096 = 13401^2 + 7564^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-236800897 is a prime.

It is not a weakly prime, because it can be changed into another prime (236800891) 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, 118400448 + 118400449.

It is an arithmetic number, because the mean of its divisors is an integer number (118400449).

Almost surely, 2^236800897 is an apocalyptic number.

It is an amenable number.

236800897 is a deficient number, since it is larger than the sum of its proper divisors (1).

236800897 is an equidigital number, since it uses as much as digits as its factorization.

236800897 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 145152, while the sum is 43.

The square root of 236800897 is about 15388.3363948154. The cubic root of 236800897 is about 618.6729306859.

The spelling of 236800897 in words is "two hundred thirty-six million, eight hundred thousand, eight hundred ninety-seven".