11908193 has 16 divisors (see below), whose sum is σ = 13789440. Its totient is φ = 10170000.

The previous prime is 11908189. The next prime is 11908213. The reversal of 11908193 is 39180911.

11908193 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 11908193 - 2² = 11908189 is a prime.

It is not an unprimeable number, because it can be changed into a prime (11908133) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 47318 + ... + 47568.

It is an arithmetic number, because the mean of its divisors is an integer number (861840).

Almost surely, 2^11908193 is an apocalyptic number.

It is an amenable number.

11908193 is a deficient number, since it is larger than the sum of its proper divisors (1881247).

11908193 is a wasteful number, since it uses less digits than its factorization.

11908193 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 508.

The product of its (nonzero) digits is 1944, while the sum is 32.

The square root of 11908193 is about 3450.8249738287. The cubic root of 11908193 is about 228.3575044415.

The spelling of 11908193 in words is "eleven million, nine hundred eight thousand, one hundred ninety-three".