13104057 has 8 divisors (see below), whose sum is σ = 17488800. Its totient is φ = 8727680.

The previous prime is 13104037. The next prime is 13104073. The reversal of 13104057 is 75040131.

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

It is a cyclic number.

It is not a de Polignac number, because 13104057 - 2⁸ = 13103801 is a prime.

It is not an unprimeable number, because it can be changed into a prime (13104017) 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, 5194 + ... + 7292.

It is an arithmetic number, because the mean of its divisors is an integer number (2186100).

Almost surely, 2^13104057 is an apocalyptic number.

It is an amenable number.

13104057 is a deficient number, since it is larger than the sum of its proper divisors (4384743).

13104057 is a wasteful number, since it uses less digits than its factorization.

13104057 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4183.

The product of its (nonzero) digits is 420, while the sum is 21.

The square root of 13104057 is about 3619.9526239994. The cubic root of 13104057 is about 235.7591685226.

Adding to 13104057 its reverse (75040131), we get a palindrome (88144188).

The spelling of 13104057 in words is "thirteen million, one hundred four thousand, fifty-seven".