29900441 has 2 divisors, whose sum is σ = 29900442. Its totient is φ = 29900440.

The previous prime is 29900419. The next prime is 29900459. The reversal of 29900441 is 14400992.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 29203216 + 697225 = 5404^2 + 835^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-29900441 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (29900641) 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, 14950220 + 14950221.

It is an arithmetic number, because the mean of its divisors is an integer number (14950221).

Almost surely, 2^29900441 is an apocalyptic number.

It is an amenable number.

29900441 is a deficient number, since it is larger than the sum of its proper divisors (1).

29900441 is an equidigital number, since it uses as much as digits as its factorization.

29900441 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2592, while the sum is 29.

The square root of 29900441 is about 5468.1295705204. The cubic root of 29900441 is about 310.3791441475.

The spelling of 29900441 in words is "twenty-nine million, nine hundred thousand, four hundred forty-one".