29936 has 10 divisors (see below), whose sum is σ = 58032.
Its totient is φ = 14960.
The previous prime is 29927. The next prime is 29947. The reversal of 29936 is 63992.
29936 = T53 + T54 + ... +
It is a junction number, because it is equal to n+sod(n) for n = 29899 and 29908.
It is a congruent number.
It is an unprimeable number.
29936 is an untouchable number, because it is not equal to the sum of proper divisors of any number.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 920 + ... + 951.
229936 is an apocalyptic number.
It is an amenable number.
29936 is a deficient number, since it is larger than the sum of its proper divisors (28096).
29936 is a wasteful number, since it uses less digits than its factorization.
29936 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1879 (or 1873 counting only the distinct ones).
The product of its digits is 2916, while the sum is 29.
The square root of 29936 is about 173.0202300311.
The cubic root of 29936 is about 31.0502134527.
The spelling of 29936 in words is "twenty-nine thousand, nine hundred thirty-six".