113003929 has 4 divisors (see below), whose sum is σ = 113144080. Its totient is φ = 112863780.

The previous prime is 113003921. The next prime is 113003971. The reversal of 113003929 is 929300311.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 929300311 = 20593 ⋅45127.

It is a cyclic number.

It is not a de Polignac number, because 113003929 - 2³ = 113003921 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 113003897 and 113003906.

It is not an unprimeable number, because it can be changed into a prime (113003921) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 68859 + ... + 70480.

It is an arithmetic number, because the mean of its divisors is an integer number (28286020).

Almost surely, 2^113003929 is an apocalyptic number.

It is an amenable number.

113003929 is a deficient number, since it is larger than the sum of its proper divisors (140151).

113003929 is an equidigital number, since it uses as much as digits as its factorization.

113003929 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 140150.

The product of its (nonzero) digits is 1458, while the sum is 28.

The square root of 113003929 is about 10630.3306157429. The cubic root of 113003929 is about 483.4644159196.

The spelling of 113003929 in words is "one hundred thirteen million, three thousand, nine hundred twenty-nine".