29893199 has 8 divisors (see below), whose sum is σ = 34200480. Its totient is φ = 25595136.

The previous prime is 29893187. The next prime is 29893217. The reversal of 29893199 is 99139892.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 29893199 - 2⁸ = 29892943 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (29893109) 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 in 7 ways as a sum of consecutive naturals, for example, 7367 + ... + 10679.

It is an arithmetic number, because the mean of its divisors is an integer number (4275060).

Almost surely, 2^29893199 is an apocalyptic number.

29893199 is a deficient number, since it is larger than the sum of its proper divisors (4307281).

29893199 is a wasteful number, since it uses less digits than its factorization.

29893199 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4609.

The product of its digits is 314928, while the sum is 50.

The square root of 29893199 is about 5467.4673295777. The cubic root of 29893199 is about 310.3540837896.

The spelling of 29893199 in words is "twenty-nine million, eight hundred ninety-three thousand, one hundred ninety-nine".