11350018 has 8 divisors (see below), whose sum is σ = 17047548. Its totient is φ = 5667504.

The previous prime is 11350013. The next prime is 11350021. The reversal of 11350018 is 81005311.

It can be written as a sum of positive squares in 2 ways, for example, as 7879249 + 3470769 = 2807^2 + 1863^2 .

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

It is a junction number, because it is equal to n+sod(n) for n = 11349977 and 11350004.

It is not an unprimeable number, because it can be changed into a prime (11350013) 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, 1621 + ... + 5032.

Almost surely, 2^11350018 is an apocalyptic number.

11350018 is a deficient number, since it is larger than the sum of its proper divisors (5697530).

11350018 is an equidigital number, since it uses as much as digits as its factorization.

11350018 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7508.

The product of its (nonzero) digits is 120, while the sum is 19.

The square root of 11350018 is about 3368.9787770183. The cubic root of 11350018 is about 224.7323104543.

Adding to 11350018 its reverse (81005311), we get a palindrome (92355329).

The spelling of 11350018 in words is "eleven million, three hundred fifty thousand, eighteen".