29692133 has 2 divisors, whose sum is σ = 29692134. Its totient is φ = 29692132.

The previous prime is 29692123. The next prime is 29692139. The reversal of 29692133 is 33129692.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 25623844 + 4068289 = 5062^2 + 2017^2 .

It is a cyclic number.

It is not a de Polignac number, because 29692133 - 2¹⁸ = 29429989 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 29692093 and 29692102.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (29692139) 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, 14846066 + 14846067.

It is an arithmetic number, because the mean of its divisors is an integer number (14846067).

Almost surely, 2^29692133 is an apocalyptic number.

It is an amenable number.

29692133 is a deficient number, since it is larger than the sum of its proper divisors (1).

29692133 is an equidigital number, since it uses as much as digits as its factorization.

29692133 is an odious number, because the sum of its binary digits is odd.

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

The square root of 29692133 is about 5449.0488160779. The cubic root of 29692133 is about 309.6566889642.

It can be divided in two parts, 296 and 92133, that added together give a palindrome (92429).

The spelling of 29692133 in words is "twenty-nine million, six hundred ninety-two thousand, one hundred thirty-three".