29884133 has 2 divisors, whose sum is σ = 29884134. Its totient is φ = 29884132.

The previous prime is 29884117. The next prime is 29884139. The reversal of 29884133 is 33148892.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 26863489 + 3020644 = 5183^2 + 1738^2 .

It is a cyclic number.

It is not a de Polignac number, because 29884133 - 2⁴ = 29884117 is a prime.

It is a super-2 number, since 2×29884133² = 1786122810323378, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (29884139) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 14942066 + 14942067.

It is an arithmetic number, because the mean of its divisors is an integer number (14942067).

Almost surely, 2^29884133 is an apocalyptic number.

It is an amenable number.

29884133 is a deficient number, since it is larger than the sum of its proper divisors (1).

29884133 is an equidigital number, since it uses as much as digits as its factorization.

29884133 is an evil number, because the sum of its binary digits is even.

The product of its digits is 41472, while the sum is 38.

The square root of 29884133 is about 5466.6381808201. The cubic root of 29884133 is about 310.3227059210.

The spelling of 29884133 in words is "twenty-nine million, eight hundred eighty-four thousand, one hundred thirty-three".