13101667 has 4 divisors (see below), whose sum is σ = 13109256. Its totient is φ = 13094080.

The previous prime is 13101661. The next prime is 13101677. The reversal of 13101667 is 76610131.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length, and also an emirpimes, since its reverse is a distinct semiprime: 76610131 = 13 ⋅5893087.

It is a cyclic number.

It is not a de Polignac number, because 13101667 - 2¹⁹ = 12577379 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (13101661) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 192 + ... + 5122.

It is an arithmetic number, because the mean of its divisors is an integer number (3277314).

Almost surely, 2^13101667 is an apocalyptic number.

13101667 is a deficient number, since it is larger than the sum of its proper divisors (7589).

13101667 is an equidigital number, since it uses as much as digits as its factorization.

13101667 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7588.

The product of its (nonzero) digits is 756, while the sum is 25.

The square root of 13101667 is about 3619.6224941284. The cubic root of 13101667 is about 235.7448345732.

Adding to 13101667 its reverse (76610131), we get a palindrome (89711798).

The spelling of 13101667 in words is "thirteen million, one hundred one thousand, six hundred sixty-seven".