29133073 has 2 divisors, whose sum is σ = 29133074. Its totient is φ = 29133072.

The previous prime is 29133047. The next prime is 29133103. The reversal of 29133073 is 37033192.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 25684624 + 3448449 = 5068^2 + 1857^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-29133073 is a prime.

It is not a weakly prime, because it can be changed into another prime (29133043) by changing a digit.

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, 14566536 + 14566537.

It is an arithmetic number, because the mean of its divisors is an integer number (14566537).

Almost surely, 2^29133073 is an apocalyptic number.

It is an amenable number.

29133073 is a deficient number, since it is larger than the sum of its proper divisors (1).

29133073 is an equidigital number, since it uses as much as digits as its factorization.

29133073 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3402, while the sum is 28.

The square root of 29133073 is about 5397.5061834147. The cubic root of 29133073 is about 307.7008994091.

The spelling of 29133073 in words is "twenty-nine million, one hundred thirty-three thousand, seventy-three".