29084239 has 2 divisors, whose sum is σ = 29084240. Its totient is φ = 29084238.

The previous prime is 29084201. The next prime is 29084249. The reversal of 29084239 is 93248092.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 29084239 - 2⁹ = 29083727 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 29084198 and 29084207.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (29084249) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 14542119 + 14542120.

It is an arithmetic number, because the mean of its divisors is an integer number (14542120).

Almost surely, 2^29084239 is an apocalyptic number.

29084239 is a deficient number, since it is larger than the sum of its proper divisors (1).

29084239 is an equidigital number, since it uses as much as digits as its factorization.

29084239 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 31104, while the sum is 37.

The square root of 29084239 is about 5392.9805302819. The cubic root of 29084239 is about 307.5288764827.

The spelling of 29084239 in words is "twenty-nine million, eighty-four thousand, two hundred thirty-nine".