12193375 has 8 divisors (see below), whose sum is σ = 15217488. Its totient is φ = 9754600.

The previous prime is 12193367. The next prime is 12193393. The reversal of 12193375 is 57339121.

It is not a de Polignac number, because 12193375 - 2³ = 12193367 is a prime.

It is a super-3 number, since 3×12193375³ (a number of 22 digits) contains 333 as substring.

It is a Duffinian number.

It is a congruent number.

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, 48649 + ... + 48898.

It is an arithmetic number, because the mean of its divisors is an integer number (1902186).

Almost surely, 2^12193375 is an apocalyptic number.

12193375 is a deficient number, since it is larger than the sum of its proper divisors (3024113).

12193375 is an frugal number, since it uses more digits than its factorization.

12193375 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 97562 (or 97552 counting only the distinct ones).

The product of its digits is 5670, while the sum is 31.

The square root of 12193375 is about 3491.9013445400. The cubic root of 12193375 is about 230.1660741323.

The spelling of 12193375 in words is "twelve million, one hundred ninety-three thousand, three hundred seventy-five".