29228163 has 8 divisors (see below), whose sum is σ = 39115776. Its totient is φ = 19413000.

The previous prime is 29228141. The next prime is 29228179. The reversal of 29228163 is 36182292.

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 29228163 - 2⁵ = 29228131 is a prime.

It is not an unprimeable number, because it can be changed into a prime (29228123) 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, 17163 + ... + 18788.

It is an arithmetic number, because the mean of its divisors is an integer number (4889472).

Almost surely, 2^29228163 is an apocalyptic number.

29228163 is a deficient number, since it is larger than the sum of its proper divisors (9887613).

29228163 is a wasteful number, since it uses less digits than its factorization.

29228163 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36225.

The product of its digits is 10368, while the sum is 33.

The square root of 29228163 is about 5406.3077048943. The cubic root of 29228163 is about 308.0353131771.

The spelling of 29228163 in words is "twenty-nine million, two hundred twenty-eight thousand, one hundred sixty-three".