11238465 has 16 divisors (see below), whose sum is σ = 20550528. Its totient is φ = 5137536.

The previous prime is 11238463. The next prime is 11238503. The reversal of 11238465 is 56483211.

11238465 is digitally balanced in base 2, base 3 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 11238465 - 2¹ = 11238463 is a prime.

It is not an unprimeable number, because it can be changed into a prime (11238463) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 53412 + ... + 53621.

It is an arithmetic number, because the mean of its divisors is an integer number (1284408).

Almost surely, 2^11238465 is an apocalyptic number.

11238465 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

11238465 is a deficient number, since it is larger than the sum of its proper divisors (9312063).

11238465 is a wasteful number, since it uses less digits than its factorization.

11238465 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 107048.

The product of its digits is 5760, while the sum is 30.

The square root of 11238465 is about 3352.3819889744. The cubic root of 11238465 is about 223.9936289111.

The spelling of 11238465 in words is "eleven million, two hundred thirty-eight thousand, four hundred sixty-five".