10888897 has 4 divisors (see below), whose sum is σ = 10968516. Its totient is φ = 10809280.

The previous prime is 10888879. The next prime is 10888921. The reversal of 10888897 is 79888801.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 79888801 = 5107 ⋅15643.

It can be written as a sum of positive squares in 2 ways, for example, as 5875776 + 5013121 = 2424^2 + 2239^2 .

It is a cyclic number.

It is not a de Polignac number, because 10888897 - 2⁷ = 10888769 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 10888897.

It is not an unprimeable number, because it can be changed into a prime (10888817) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 39604 + ... + 39877.

It is an arithmetic number, because the mean of its divisors is an integer number (2742129).

Almost surely, 2^10888897 is an apocalyptic number.

It is an amenable number.

10888897 is a deficient number, since it is larger than the sum of its proper divisors (79619).

10888897 is an equidigital number, since it uses as much as digits as its factorization.

10888897 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 79618.

The product of its (nonzero) digits is 258048, while the sum is 49.

The square root of 10888897 is about 3299.8328745559. The cubic root of 10888897 is about 221.6467137397.

The spelling of 10888897 in words is "ten million, eight hundred eighty-eight thousand, eight hundred ninety-seven".