29541121 has 8 divisors (see below), whose sum is σ = 31584384. Its totient is φ = 27531840.

The previous prime is 29541119. The next prime is 29541137. The reversal of 29541121 is 12114592.

It is a happy number.

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

It is not a de Polignac number, because 29541121 - 2¹ = 29541119 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (29541101) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6685 + ... + 10186.

It is an arithmetic number, because the mean of its divisors is an integer number (3948048).

Almost surely, 2^29541121 is an apocalyptic number.

It is an amenable number.

29541121 is a deficient number, since it is larger than the sum of its proper divisors (2043263).

29541121 is a wasteful number, since it uses less digits than its factorization.

29541121 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16991.

The product of its digits is 720, while the sum is 25.

The square root of 29541121 is about 5435.1744222242. The cubic root of 29541121 is about 309.1308327664.

The spelling of 29541121 in words is "twenty-nine million, five hundred forty-one thousand, one hundred twenty-one".