13099141 has 4 divisors (see below), whose sum is σ = 14289984. Its totient is φ = 11908300.

The previous prime is 13099127. The next prime is 13099153. The reversal of 13099141 is 14199031.

It is a happy number.

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 13099141 - 2⁷ = 13099013 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 (13099111) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 595405 + ... + 595426.

It is an arithmetic number, because the mean of its divisors is an integer number (3572496).

Almost surely, 2^13099141 is an apocalyptic number.

13099141 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

13099141 is a deficient number, since it is larger than the sum of its proper divisors (1190843).

13099141 is a wasteful number, since it uses less digits than its factorization.

13099141 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1190842.

The product of its (nonzero) digits is 972, while the sum is 28.

The square root of 13099141 is about 3619.2735458929. The cubic root of 13099141 is about 235.7296830731.

The spelling of 13099141 in words is "thirteen million, ninety-nine thousand, one hundred forty-one".