13093469 has 2 divisors, whose sum is σ = 13093470. Its totient is φ = 13093468.

The previous prime is 13093453. The next prime is 13093477. The reversal of 13093469 is 96439031.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 6692569 + 6400900 = 2587^2 + 2530^2 .

It is a cyclic number.

It is not a de Polignac number, because 13093469 - 2⁴ = 13093453 is a prime.

It is a super-2 number, since 2×13093469² = 342877860907922, which contains 22 as substring.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (13093429) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6546734 + 6546735.

It is an arithmetic number, because the mean of its divisors is an integer number (6546735).

Almost surely, 2^13093469 is an apocalyptic number.

It is an amenable number.

13093469 is a deficient number, since it is larger than the sum of its proper divisors (1).

13093469 is an equidigital number, since it uses as much as digits as its factorization.

13093469 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 17496, while the sum is 35.

The square root of 13093469 is about 3618.4898783885. The cubic root of 13093469 is about 235.6956540785.

The spelling of 13093469 in words is "thirteen million, ninety-three thousand, four hundred sixty-nine".