29960797 has 2 divisors, whose sum is σ = 29960798. Its totient is φ = 29960796.

The previous prime is 29960767. The next prime is 29960813. The reversal of 29960797 is 79706992.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 21631801 + 8328996 = 4651^2 + 2886^2 .

It is a cyclic number.

It is not a de Polignac number, because 29960797 - 2⁷ = 29960669 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 29960797.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (29960717) 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, 14980398 + 14980399.

It is an arithmetic number, because the mean of its divisors is an integer number (14980399).

Almost surely, 2^29960797 is an apocalyptic number.

It is an amenable number.

29960797 is a deficient number, since it is larger than the sum of its proper divisors (1).

29960797 is an equidigital number, since it uses as much as digits as its factorization.

29960797 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 428652, while the sum is 49.

The square root of 29960797 is about 5473.6456772429. The cubic root of 29960797 is about 310.5878440012.

The spelling of 29960797 in words is "twenty-nine million, nine hundred sixty thousand, seven hundred ninety-seven".