10997896 has 32 divisors (see below), whose sum is σ = 25381440. Its totient is φ = 4350528.

The previous prime is 10997879. The next prime is 10997911. The reversal of 10997896 is 69879901.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6826 + ... + 8281.

It is an arithmetic number, because the mean of its divisors is an integer number (793170).

Almost surely, 2^10997896 is an apocalyptic number.

It is an amenable number.

10997896 is an abundant number, since it is smaller than the sum of its proper divisors (14383544).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

10997896 is a wasteful number, since it uses less digits than its factorization.

10997896 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15133 (or 15129 counting only the distinct ones).

The product of its (nonzero) digits is 244944, while the sum is 49.

The square root of 10997896 is about 3316.3075852520. The cubic root of 10997896 is about 222.3838285949.

The spelling of 10997896 in words is "ten million, nine hundred ninety-seven thousand, eight hundred ninety-six".