29145079 has 2 divisors, whose sum is σ = 29145080. Its totient is φ = 29145078.

The previous prime is 29145049. The next prime is 29145091. The reversal of 29145079 is 97054192.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-29145079 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (29145049) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 14572539 + 14572540.

It is an arithmetic number, because the mean of its divisors is an integer number (14572540).

Almost surely, 2^29145079 is an apocalyptic number.

29145079 is a deficient number, since it is larger than the sum of its proper divisors (1).

29145079 is an equidigital number, since it uses as much as digits as its factorization.

29145079 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 22680, while the sum is 37.

The square root of 29145079 is about 5398.6182491449. The cubic root of 29145079 is about 307.7431623684.

The spelling of 29145079 in words is "twenty-nine million, one hundred forty-five thousand, seventy-nine".