29053443 has 8 divisors (see below), whose sum is σ = 38826000. Its totient is φ = 19324928.

The previous prime is 29053421. The next prime is 29053463. The reversal of 29053443 is 34435092.

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 29053443 - 2⁹ = 29052931 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 29053443.

It is not an unprimeable number, because it can be changed into a prime (29053463) 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, 9438 + ... + 12131.

It is an arithmetic number, because the mean of its divisors is an integer number (4853250).

Almost surely, 2^29053443 is an apocalyptic number.

29053443 is a deficient number, since it is larger than the sum of its proper divisors (9772557).

29053443 is a wasteful number, since it uses less digits than its factorization.

29053443 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22021.

The product of its (nonzero) digits is 12960, while the sum is 30.

The square root of 29053443 is about 5390.1245811206. The cubic root of 29053443 is about 307.4202952916.

The spelling of 29053443 in words is "twenty-nine million, fifty-three thousand, four hundred forty-three".