88102897 has 8 divisors (see below), whose sum is σ = 89652776. Its totient is φ = 86562432.

The previous prime is 88102877. The next prime is 88102901. The reversal of 88102897 is 79820188.

It can be written as a sum of positive squares in 4 ways, for example, as 30206016 + 57896881 = 5496^2 + 7609^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 88102897 - 2¹¹ = 88100849 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (88102877) 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 in 7 ways as a sum of consecutive naturals, for example, 18043 + ... + 22399.

It is an arithmetic number, because the mean of its divisors is an integer number (11206597).

Almost surely, 2^88102897 is an apocalyptic number.

It is an amenable number.

88102897 is a deficient number, since it is larger than the sum of its proper divisors (1549879).

88102897 is a wasteful number, since it uses less digits than its factorization.

88102897 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4707.

The product of its (nonzero) digits is 64512, while the sum is 43.

The square root of 88102897 is about 9386.3143458974. The cubic root of 88102897 is about 444.9693148896.

The spelling of 88102897 in words is "eighty-eight million, one hundred two thousand, eight hundred ninety-seven".