29713983 has 8 divisors (see below), whose sum is σ = 42666288. Its totient is φ = 18285504.

The previous prime is 29713969. The next prime is 29713987. The reversal of 29713983 is 38931792.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 29713983 - 2⁶ = 29713919 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (29713987) 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, 380910 + ... + 380987.

It is an arithmetic number, because the mean of its divisors is an integer number (5333286).

Almost surely, 2^29713983 is an apocalyptic number.

29713983 is a deficient number, since it is larger than the sum of its proper divisors (12952305).

29713983 is a wasteful number, since it uses less digits than its factorization.

29713983 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 761913.

The product of its digits is 81648, while the sum is 42.

The square root of 29713983 is about 5451.0533844386. The cubic root of 29713983 is about 309.7326275937.

The spelling of 29713983 in words is "twenty-nine million, seven hundred thirteen thousand, nine hundred eighty-three".