11630039 has 4 divisors (see below), whose sum is σ = 11743056. Its totient is φ = 11517024.

The previous prime is 11630029. The next prime is 11630051. The reversal of 11630039 is 93003611.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 11630039 - 2¹⁶ = 11564503 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 11629996 and 11630023.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11630029) 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, 56354 + ... + 56559.

It is an arithmetic number, because the mean of its divisors is an integer number (2935764).

Almost surely, 2^11630039 is an apocalyptic number.

11630039 is a deficient number, since it is larger than the sum of its proper divisors (113017).

11630039 is a wasteful number, since it uses less digits than its factorization.

11630039 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 113016.

The product of its (nonzero) digits is 486, while the sum is 23.

The square root of 11630039 is about 3410.2842989991. The cubic root of 11630039 is about 226.5654712159.

The spelling of 11630039 in words is "eleven million, six hundred thirty thousand, thirty-nine".