29082979 has 2 divisors, whose sum is σ = 29082980. Its totient is φ = 29082978.

The previous prime is 29082973. The next prime is 29083001. The reversal of 29082979 is 97928092.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 29082979 - 2⁵ = 29082947 is a prime.

It is not a weakly prime, because it can be changed into another prime (29082973) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 14541489 + 14541490.

It is an arithmetic number, because the mean of its divisors is an integer number (14541490).

Almost surely, 2^29082979 is an apocalyptic number.

29082979 is a deficient number, since it is larger than the sum of its proper divisors (1).

29082979 is an equidigital number, since it uses as much as digits as its factorization.

29082979 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 163296, while the sum is 46.

The square root of 29082979 is about 5392.8637104974. The cubic root of 29082979 is about 307.5244354522.

The spelling of 29082979 in words is "twenty-nine million, eighty-two thousand, nine hundred seventy-nine".