13196123 has 2 divisors, whose sum is σ = 13196124. Its totient is φ = 13196122.

The previous prime is 13196107. The next prime is 13196129. The reversal of 13196123 is 32169131.

It is a strong prime.

It is an emirp because it is prime and its reverse (32169131) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 13196123 - 2⁴ = 13196107 is a prime.

It is a super-2 number, since 2×13196123² = 348275324462258, which contains 22 as substring.

It is equal to p₈₆₁₁₅₅ and since 13196123 and 861155 have the same sum of digits, it is a Honaker prime.

It is a junction number, because it is equal to n+sod(n) for n = 13196092 and 13196101.

It is not a weakly prime, because it can be changed into another prime (13196129) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6598061 + 6598062.

It is an arithmetic number, because the mean of its divisors is an integer number (6598062).

Almost surely, 2^13196123 is an apocalyptic number.

13196123 is a deficient number, since it is larger than the sum of its proper divisors (1).

13196123 is an equidigital number, since it uses as much as digits as its factorization.

13196123 is an evil number, because the sum of its binary digits is even.

The product of its digits is 972, while the sum is 26.

The square root of 13196123 is about 3632.6468311687. The cubic root of 13196123 is about 236.3100098576.

The spelling of 13196123 in words is "thirteen million, one hundred ninety-six thousand, one hundred twenty-three".