29680283 has 8 divisors (see below), whose sum is σ = 31475952. Its totient is φ = 27890176.

The previous prime is 29680229. The next prime is 29680289. The reversal of 29680283 is 38208692.

It is a happy number.

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 29680283 - 2²⁴ = 12903067 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (29680289) 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, 15716 + ... + 17502.

It is an arithmetic number, because the mean of its divisors is an integer number (3934494).

Almost surely, 2^29680283 is an apocalyptic number.

29680283 is a deficient number, since it is larger than the sum of its proper divisors (1795669).

29680283 is a wasteful number, since it uses less digits than its factorization.

29680283 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2781.

The product of its (nonzero) digits is 41472, while the sum is 38.

The square root of 29680283 is about 5447.9613618307. The cubic root of 29680283 is about 309.6154892742.

The spelling of 29680283 in words is "twenty-nine million, six hundred eighty thousand, two hundred eighty-three".