13092071 has 4 divisors (see below), whose sum is σ = 13138944. Its totient is φ = 13045200.

The previous prime is 13092061. The next prime is 13092077. The reversal of 13092071 is 17029031.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-13092071 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 (13092077) 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, 23015 + ... + 23576.

It is an arithmetic number, because the mean of its divisors is an integer number (3284736).

Almost surely, 2^13092071 is an apocalyptic number.

13092071 is a deficient number, since it is larger than the sum of its proper divisors (46873).

13092071 is an equidigital number, since it uses as much as digits as its factorization.

13092071 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 46872.

The product of its (nonzero) digits is 378, while the sum is 23.

The square root of 13092071 is about 3618.2966987244. The cubic root of 13092071 is about 235.6872653097.

The spelling of 13092071 in words is "thirteen million, ninety-two thousand, seventy-one".