29326121 has 8 divisors (see below), whose sum is σ = 32088000. Its totient is φ = 26580240.

The previous prime is 29326117. The next prime is 29326151. The reversal of 29326121 is 12162392.

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

It is a cyclic number.

It is not a de Polignac number, because 29326121 - 2² = 29326117 is a prime.

It is a super-3 number, since 3×29326121³ (a number of 23 digits) contains 333 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (29326151) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 20 + ... + 7658.

It is an arithmetic number, because the mean of its divisors is an integer number (4011000).

Almost surely, 2^29326121 is an apocalyptic number.

It is an amenable number.

29326121 is a deficient number, since it is larger than the sum of its proper divisors (2761879).

29326121 is a wasteful number, since it uses less digits than its factorization.

29326121 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7999.

The product of its digits is 1296, while the sum is 26.

The square root of 29326121 is about 5415.3597295101. The cubic root of 29326121 is about 308.3790555684.

The spelling of 29326121 in words is "twenty-nine million, three hundred twenty-six thousand, one hundred twenty-one".