88000897 has 4 divisors (see below), whose sum is σ = 88779780. Its totient is φ = 87222016.

The previous prime is 88000853. The next prime is 88000907. The reversal of 88000897 is 79800088.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 4260096 + 83740801 = 2064^2 + 9151^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-88000897 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (88000397) 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 3 ways as a sum of consecutive naturals, for example, 389272 + ... + 389497.

It is an arithmetic number, because the mean of its divisors is an integer number (22194945).

Almost surely, 2^88000897 is an apocalyptic number.

It is an amenable number.

88000897 is a deficient number, since it is larger than the sum of its proper divisors (778883).

88000897 is a wasteful number, since it uses less digits than its factorization.

88000897 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 778882.

The product of its (nonzero) digits is 32256, while the sum is 40.

The square root of 88000897 is about 9380.8793297857. The cubic root of 88000897 is about 444.7975294043.

The spelling of 88000897 in words is "eighty-eight million, eight hundred ninety-seven", and thus it is an aban number.