88755257 has 2 divisors, whose sum is σ = 88755258. Its totient is φ = 88755256.

The previous prime is 88755221. The next prime is 88755269. The reversal of 88755257 is 75255788.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 88755241 + 16 = 9421^2 + 4^2 .

It is a cyclic number.

It is not a de Polignac number, because 88755257 - 2¹⁰ = 88754233 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (88754257) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 44377628 + 44377629.

It is an arithmetic number, because the mean of its divisors is an integer number (44377629).

Almost surely, 2^88755257 is an apocalyptic number.

It is an amenable number.

88755257 is a deficient number, since it is larger than the sum of its proper divisors (1).

88755257 is an equidigital number, since it uses as much as digits as its factorization.

88755257 is an evil number, because the sum of its binary digits is even.

The product of its digits is 784000, while the sum is 47.

The square root of 88755257 is about 9421.0008491667. Note that the first 3 decimals coincide. The cubic root of 88755257 is about 446.0648772480.

The spelling of 88755257 in words is "eighty-eight million, seven hundred fifty-five thousand, two hundred fifty-seven".