11006361 has 20 divisors (see below), whose sum is σ = 17410932. Its totient is φ = 6905088.

The previous prime is 11006357. The next prime is 11006383. The reversal of 11006361 is 16360011.

It can be written as a sum of positive squares in 2 ways, for example, as 4473225 + 6533136 = 2115^2 + 2556^2 .

It is not a de Polignac number, because 11006361 - 2² = 11006357 is a prime.

It is a super-2 number, since 2×11006361² = 242279964924642, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (11006321) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 2620 + ... + 5373.

Almost surely, 2^11006361 is an apocalyptic number.

It is an amenable number.

11006361 is a deficient number, since it is larger than the sum of its proper divisors (6404571).

11006361 is an equidigital number, since it uses as much as digits as its factorization.

11006361 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8022 (or 8013 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 18.

The square root of 11006361 is about 3317.5836085923. The cubic root of 11006361 is about 222.4408696974.

Adding to 11006361 its reverse (16360011), we get a palindrome (27366372).

The spelling of 11006361 in words is "eleven million, six thousand, three hundred sixty-one".