11036649 has 8 divisors (see below), whose sum is σ = 15847552. Its totient is φ = 6791760.

The previous prime is 11036633. The next prime is 11036657. The reversal of 11036649 is 94663011.

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

It is not a de Polignac number, because 11036649 - 2⁴ = 11036633 is a prime.

It is a super-2 number, since 2×11036649² = 243615242298402, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11036609) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 141457 + ... + 141534.

It is an arithmetic number, because the mean of its divisors is an integer number (1980944).

Almost surely, 2^11036649 is an apocalyptic number.

It is an amenable number.

11036649 is a deficient number, since it is larger than the sum of its proper divisors (4810903).

11036649 is a wasteful number, since it uses less digits than its factorization.

11036649 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 283007.

The product of its (nonzero) digits is 3888, while the sum is 30.

The square root of 11036649 is about 3322.1452406540. The cubic root of 11036649 is about 222.6447251000.

The spelling of 11036649 in words is "eleven million, thirty-six thousand, six hundred forty-nine".