29113369 has 2 divisors, whose sum is σ = 29113370. Its totient is φ = 29113368.

The previous prime is 29113327. The next prime is 29113387. The reversal of 29113369 is 96331192.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 21206025 + 7907344 = 4605^2 + 2812^2 .

It is a cyclic number.

It is not a de Polignac number, because 29113369 - 2⁷ = 29113241 is a prime.

It is a super-2 number, since 2×29113369² = 1695176509060322, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (29113169) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 14556684 + 14556685.

It is an arithmetic number, because the mean of its divisors is an integer number (14556685).

Almost surely, 2^29113369 is an apocalyptic number.

It is an amenable number.

29113369 is a deficient number, since it is larger than the sum of its proper divisors (1).

29113369 is an equidigital number, since it uses as much as digits as its factorization.

29113369 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 8748, while the sum is 34.

The square root of 29113369 is about 5395.6805872846. The cubic root of 29113369 is about 307.6315131379.

The spelling of 29113369 in words is "twenty-nine million, one hundred thirteen thousand, three hundred sixty-nine".