13049201 has 4 divisors (see below), whose sum is σ = 14235504. Its totient is φ = 11862900.

The previous prime is 13049189. The next prime is 13049203. The reversal of 13049201 is 10294031.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 13049201 - 2⁶ = 13049137 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (13049203) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 593135 + ... + 593156.

It is an arithmetic number, because the mean of its divisors is an integer number (3558876).

Almost surely, 2^13049201 is an apocalyptic number.

13049201 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

13049201 is the 1616-th centered decagonal number.

It is an amenable number.

13049201 is a deficient number, since it is larger than the sum of its proper divisors (1186303).

13049201 is a wasteful number, since it uses less digits than its factorization.

13049201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1186302.

The product of its (nonzero) digits is 216, while the sum is 20.

The square root of 13049201 is about 3612.3677830476. The cubic root of 13049201 is about 235.4297312752.

The spelling of 13049201 in words is "thirteen million, forty-nine thousand, two hundred one".