88275617 has 2 divisors, whose sum is σ = 88275618. Its totient is φ = 88275616.

The previous prime is 88275559. The next prime is 88275619. The reversal of 88275617 is 71657288.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 70627216 + 17648401 = 8404^2 + 4201^2 .

It is a cyclic number.

It is not a de Polignac number, because 88275617 - 2⁶ = 88275553 is a prime.

Together with 88275619, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (88275619) 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, 44137808 + 44137809.

It is an arithmetic number, because the mean of its divisors is an integer number (44137809).

Almost surely, 2^88275617 is an apocalyptic number.

It is an amenable number.

88275617 is a deficient number, since it is larger than the sum of its proper divisors (1).

88275617 is an equidigital number, since it uses as much as digits as its factorization.

88275617 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 188160, while the sum is 44.

The square root of 88275617 is about 9395.5104704321. The cubic root of 88275617 is about 445.2599028807.

The spelling of 88275617 in words is "eighty-eight million, two hundred seventy-five thousand, six hundred seventeen".