11613129 has 8 divisors (see below), whose sum is σ = 16891872. Its totient is φ = 7038240.

The previous prime is 11613113. The next prime is 11613143. The reversal of 11613129 is 92131611.

11613129 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is not a de Polignac number, because 11613129 - 2⁴ = 11613113 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 11613099 and 11613108.

It is not an unprimeable number, because it can be changed into a prime (11613149) 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, 175924 + ... + 175989.

It is an arithmetic number, because the mean of its divisors is an integer number (2111484).

Almost surely, 2^11613129 is an apocalyptic number.

It is an amenable number.

11613129 is a deficient number, since it is larger than the sum of its proper divisors (5278743).

11613129 is a wasteful number, since it uses less digits than its factorization.

11613129 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 351927.

The product of its digits is 324, while the sum is 24.

The square root of 11613129 is about 3407.8041316954. The cubic root of 11613129 is about 226.4556097191.

The spelling of 11613129 in words is "eleven million, six hundred thirteen thousand, one hundred twenty-nine".