29937049 has 2 divisors, whose sum is σ = 29937050. Its totient is φ = 29937048.

The previous prime is 29937029. The next prime is 29937071. The reversal of 29937049 is 94073992.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 29899024 + 38025 = 5468^2 + 195^2 .

It is a cyclic number.

It is not a de Polignac number, because 29937049 - 2¹¹ = 29935001 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 29936996 and 29937014.

It is not a weakly prime, because it can be changed into another prime (29937029) 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, 14968524 + 14968525.

It is an arithmetic number, because the mean of its divisors is an integer number (14968525).

Almost surely, 2^29937049 is an apocalyptic number.

It is an amenable number.

29937049 is a deficient number, since it is larger than the sum of its proper divisors (1).

29937049 is an equidigital number, since it uses as much as digits as its factorization.

29937049 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 122472, while the sum is 43.

The square root of 29937049 is about 5471.4759434727. The cubic root of 29937049 is about 310.5057612964.

The spelling of 29937049 in words is "twenty-nine million, nine hundred thirty-seven thousand, forty-nine".