10995993 has 24 divisors (see below), whose sum is σ = 16930368. Its totient is φ = 7126704.

The previous prime is 10995989. The next prime is 10996019. The reversal of 10995993 is 39959901.

10995993 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 10995993 - 2² = 10995989 is a prime.

It is not an unprimeable number, because it can be changed into a prime (10995493) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 8380 + ... + 9602.

It is an arithmetic number, because the mean of its divisors is an integer number (705432).

Almost surely, 2^10995993 is an apocalyptic number.

It is an amenable number.

10995993 is a deficient number, since it is larger than the sum of its proper divisors (5934375).

10995993 is an equidigital number, since it uses as much as digits as its factorization.

10995993 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1275 (or 1263 counting only the distinct ones).

The product of its (nonzero) digits is 98415, while the sum is 45.

The square root of 10995993 is about 3316.0206573542. The cubic root of 10995993 is about 222.3710012675.

The spelling of 10995993 in words is "ten million, nine hundred ninety-five thousand, nine hundred ninety-three".