10998275 has 12 divisors (see below), whose sum is σ = 13691832. Its totient is φ = 8763840.

The previous prime is 10998263. The next prime is 10998289. The reversal of 10998275 is 57289901.

It is not a de Polignac number, because 10998275 - 2⁴ = 10998259 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 6959 + ... + 8391.

It is an arithmetic number, because the mean of its divisors is an integer number (1140986).

Almost surely, 2^10998275 is an apocalyptic number.

10998275 is a deficient number, since it is larger than the sum of its proper divisors (2693557).

10998275 is a wasteful number, since it uses less digits than its factorization.

10998275 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1750 (or 1745 counting only the distinct ones).

The product of its (nonzero) digits is 45360, while the sum is 41.

The square root of 10998275 is about 3316.3647266246. The cubic root of 10998275 is about 222.3863830987.

The spelling of 10998275 in words is "ten million, nine hundred ninety-eight thousand, two hundred seventy-five".