11600049 has 8 divisors (see below), whose sum is σ = 15729120. Its totient is φ = 7602176.

The previous prime is 11600047. The next prime is 11600077. The reversal of 11600049 is 94000611.

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

It is a cyclic number.

It is not a de Polignac number, because 11600049 - 2¹ = 11600047 is a prime.

It is a super-2 number, since 2×11600049² = 269122273604802, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 11599998 and 11600034.

It is not an unprimeable number, because it can be changed into a prime (11600041) 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, 32592 + ... + 32945.

It is an arithmetic number, because the mean of its divisors is an integer number (1966140).

Almost surely, 2^11600049 is an apocalyptic number.

It is an amenable number.

11600049 is a deficient number, since it is larger than the sum of its proper divisors (4129071).

11600049 is an equidigital number, since it uses as much as digits as its factorization.

11600049 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 65599.

The product of its (nonzero) digits is 216, while the sum is 21.

The square root of 11600049 is about 3405.8844666254. The cubic root of 11600049 is about 226.3705579318.

It can be divided in two parts, 11 and 600049, that added together give a triangular number (600060 = T₁₀₉₅).

The spelling of 11600049 in words is "eleven million, six hundred thousand, forty-nine".