13123094 has 4 divisors (see below), whose sum is σ = 19684644. Its totient is φ = 6561546.

The previous prime is 13123081. The next prime is 13123111. The reversal of 13123094 is 49032131.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 49032131 = 17 ⋅2884243.

It is a super-2 number, since 2×13123094² = 344431192265672, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 3280772 + ... + 3280775.

It is an arithmetic number, because the mean of its divisors is an integer number (4921161).

Almost surely, 2^13123094 is an apocalyptic number.

13123094 is a deficient number, since it is larger than the sum of its proper divisors (6561550).

13123094 is an equidigital number, since it uses as much as digits as its factorization.

13123094 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6561549.

The product of its (nonzero) digits is 648, while the sum is 23.

The square root of 13123094 is about 3622.5811240054. The cubic root of 13123094 is about 235.8732801460.

The spelling of 13123094 in words is "thirteen million, one hundred twenty-three thousand, ninety-four".