29792423 has 2 divisors, whose sum is σ = 29792424. Its totient is φ = 29792422.

The previous prime is 29792353. The next prime is 29792443. The reversal of 29792423 is 32429792.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 29792423 - 2¹² = 29788327 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (29792443) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 14896211 + 14896212.

It is an arithmetic number, because the mean of its divisors is an integer number (14896212).

Almost surely, 2^29792423 is an apocalyptic number.

29792423 is a deficient number, since it is larger than the sum of its proper divisors (1).

29792423 is an equidigital number, since it uses as much as digits as its factorization.

29792423 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 54432, while the sum is 38.

The square root of 29792423 is about 5458.2435819593. The cubic root of 29792423 is about 310.0049357521.

The spelling of 29792423 in words is "twenty-nine million, seven hundred ninety-two thousand, four hundred twenty-three".