10997193 has 4 divisors (see below), whose sum is σ = 14662928. Its totient is φ = 7331460.

The previous prime is 10997171. The next prime is 10997213. The reversal of 10997193 is 39179901.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 10997193 - 2¹² = 10993097 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10997123) 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, 1832863 + ... + 1832868.

It is an arithmetic number, because the mean of its divisors is an integer number (3665732).

Almost surely, 2^10997193 is an apocalyptic number.

It is an amenable number.

10997193 is a deficient number, since it is larger than the sum of its proper divisors (3665735).

10997193 is an equidigital number, since it uses as much as digits as its factorization.

10997193 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3665734.

The product of its (nonzero) digits is 15309, while the sum is 39.

The square root of 10997193 is about 3316.2015921834. The cubic root of 10997193 is about 222.3790901381.

The spelling of 10997193 in words is "ten million, nine hundred ninety-seven thousand, one hundred ninety-three".