11265938 has 4 divisors (see below), whose sum is σ = 16898910. Its totient is φ = 5632968.

The previous prime is 11265937. The next prime is 11265941. The reversal of 11265938 is 83956211.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 83956211 = 307 ⋅273473.

It can be written as a sum of positive squares in only one way, i.e., 10582009 + 683929 = 3253^2 + 827^2 .

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 11265898 and 11265907.

It is not an unprimeable number, because it can be changed into a prime (11265937) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2816483 + ... + 2816486.

Almost surely, 2^11265938 is an apocalyptic number.

11265938 is a deficient number, since it is larger than the sum of its proper divisors (5632972).

11265938 is an equidigital number, since it uses as much as digits as its factorization.

11265938 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5632971.

The product of its digits is 12960, while the sum is 35.

The square root of 11265938 is about 3356.4770221171. The cubic root of 11265938 is about 224.1760016627.

The spelling of 11265938 in words is "eleven million, two hundred sixty-five thousand, nine hundred thirty-eight".