13093023406 has 4 divisors (see below), whose sum is σ = 19639535112. Its totient is φ = 6546511702.

The previous prime is 13093023373. The next prime is 13093023413. The reversal of 13093023406 is 60432039031.

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

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3273255850 + ... + 3273255853.

It is an arithmetic number, because the mean of its divisors is an integer number (4909883778).

Almost surely, 2^13093023406 is an apocalyptic number.

13093023406 is a deficient number, since it is larger than the sum of its proper divisors (6546511706).

13093023406 is an equidigital number, since it uses as much as digits as its factorization.

13093023406 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6546511705.

The product of its (nonzero) digits is 11664, while the sum is 31.

The spelling of 13093023406 in words is "thirteen billion, ninety-three million, twenty-three thousand, four hundred six".