12975361 has 8 divisors (see below), whose sum is σ = 14852480. Its totient is φ = 11104128.

The previous prime is 12975349. The next prime is 12975377. The reversal of 12975361 is 16357921.

12975361 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 12975361 - 2⁹ = 12974849 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (12975331) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5425 + ... + 7441.

It is an arithmetic number, because the mean of its divisors is an integer number (1856560).

Almost surely, 2^12975361 is an apocalyptic number.

It is an amenable number.

12975361 is a deficient number, since it is larger than the sum of its proper divisors (1877119).

12975361 is an equidigital number, since it uses as much as digits as its factorization.

12975361 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2943.

The product of its digits is 11340, while the sum is 34.

The square root of 12975361 is about 3602.1328404155. The cubic root of 12975361 is about 234.9848247331.

The spelling of 12975361 in words is "twelve million, nine hundred seventy-five thousand, three hundred sixty-one".