12849101 has 8 divisors (see below), whose sum is σ = 13415064. Its totient is φ = 12294720.

The previous prime is 12849077. The next prime is 12849107. The reversal of 12849101 is 10194821.

12849101 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 139876 + 12709225 = 374^2 + 3565^2 .

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-12849101 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12849107) 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, 590 + ... + 5103.

It is an arithmetic number, because the mean of its divisors is an integer number (1676883).

Almost surely, 2^12849101 is an apocalyptic number.

It is an amenable number.

12849101 is a deficient number, since it is larger than the sum of its proper divisors (565963).

12849101 is an equidigital number, since it uses as much as digits as its factorization.

12849101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5791.

The product of its (nonzero) digits is 576, while the sum is 26.

The square root of 12849101 is about 3584.5642691965. The cubic root of 12849101 is about 234.2201461476.

The spelling of 12849101 in words is "twelve million, eight hundred forty-nine thousand, one hundred one".