29000051 has 8 divisors (see below), whose sum is σ = 29347584. Its totient is φ = 28654920.

The previous prime is 29000047. The next prime is 29000057. The reversal of 29000051 is 15000092.

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 29000051 - 2² = 29000047 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 28999993 and 29000029.

It is not an unprimeable number, because it can be changed into a prime (29000057) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 34826 + ... + 35648.

It is an arithmetic number, because the mean of its divisors is an integer number (3668448).

Almost surely, 2^29000051 is an apocalyptic number.

29000051 is a deficient number, since it is larger than the sum of its proper divisors (347533).

29000051 is a wasteful number, since it uses less digits than its factorization.

29000051 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1201.

The product of its (nonzero) digits is 90, while the sum is 17.

The square root of 29000051 is about 5385.1695423635. The cubic root of 29000051 is about 307.2318626698.

The spelling of 29000051 in words is "twenty-nine million, fifty-one", and thus it is an aban number and an uban number.