29298117 has 16 divisors (see below), whose sum is σ = 40787072. Its totient is φ = 18688320.

The previous prime is 29298107. The next prime is 29298121. The reversal of 29298117 is 71189292.

It is not a de Polignac number, because 29298117 - 2¹² = 29294021 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 (29298107) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4608 + ... + 8934.

It is an arithmetic number, because the mean of its divisors is an integer number (2549192).

Almost surely, 2^29298117 is an apocalyptic number.

It is an amenable number.

29298117 is a deficient number, since it is larger than the sum of its proper divisors (11488955).

29298117 is a wasteful number, since it uses less digits than its factorization.

29298117 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4428.

The product of its digits is 18144, while the sum is 39.

The square root of 29298117 is about 5412.7735034823. The cubic root of 29298117 is about 308.2808655468.

The spelling of 29298117 in words is "twenty-nine million, two hundred ninety-eight thousand, one hundred seventeen".