29020193 has 2 divisors, whose sum is σ = 29020194. Its totient is φ = 29020192.

The previous prime is 29020157. The next prime is 29020223. The reversal of 29020193 is 39102092.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 18215824 + 10804369 = 4268^2 + 3287^2 .

It is a cyclic number.

It is not a de Polignac number, because 29020193 - 2¹⁴ = 29003809 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is not a weakly prime, because it can be changed into another prime (29020133) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 14510096 + 14510097.

It is an arithmetic number, because the mean of its divisors is an integer number (14510097).

Almost surely, 2^29020193 is an apocalyptic number.

It is an amenable number.

29020193 is a deficient number, since it is larger than the sum of its proper divisors (1).

29020193 is an equidigital number, since it uses as much as digits as its factorization.

29020193 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 972, while the sum is 26.

The square root of 29020193 is about 5387.0393538566. The cubic root of 29020193 is about 307.3029755567.

The spelling of 29020193 in words is "twenty-nine million, twenty thousand, one hundred ninety-three".