12770193 has 8 divisors (see below), whose sum is σ = 17069056. Its totient is φ = 8492400.

The previous prime is 12770189. The next prime is 12770201. The reversal of 12770193 is 39107721.

12770193 is digitally balanced in base 2 and base 4, because in such bases 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 12770193 - 2² = 12770189 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 12770193.

It is not an unprimeable number, because it can be changed into a prime (12770293) 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, 3793 + ... + 6318.

It is an arithmetic number, because the mean of its divisors is an integer number (2133632).

Almost surely, 2^12770193 is an apocalyptic number.

It is an amenable number.

12770193 is a deficient number, since it is larger than the sum of its proper divisors (4298863).

12770193 is a wasteful number, since it uses less digits than its factorization.

12770193 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10535.

The product of its (nonzero) digits is 2646, while the sum is 30.

The square root of 12770193 is about 3573.5406811732. The cubic root of 12770193 is about 233.7397025214.

The spelling of 12770193 in words is "twelve million, seven hundred seventy thousand, one hundred ninety-three".