29068081 has 12 divisors (see below), whose sum is σ = 35064192. Its totient is φ = 23602104.

The previous prime is 29068033. The next prime is 29068093. The reversal of 29068081 is 18086092.

It is not a de Polignac number, because 29068081 - 2¹³ = 29059889 is a prime.

It is a super-3 number, since 3×29068081³ (a number of 23 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (29062081) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3225 + ... + 8278.

It is an arithmetic number, because the mean of its divisors is an integer number (2922016).

Almost surely, 2^29068081 is an apocalyptic number.

It is an amenable number.

29068081 is a deficient number, since it is larger than the sum of its proper divisors (5996111).

29068081 is a wasteful number, since it uses less digits than its factorization.

29068081 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11548 (or 11529 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 34.

The square root of 29068081 is about 5391.4822637193. The cubic root of 29068081 is about 307.4719158259.

The spelling of 29068081 in words is "twenty-nine million, sixty-eight thousand, eighty-one".