11938245 has 16 divisors (see below), whose sum is σ = 20837952. Its totient is φ = 5788160.

The previous prime is 11938207. The next prime is 11938253. The reversal of 11938245 is 54283911.

11938245 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 11938245 - 2⁹ = 11937733 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (33).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 36012 + ... + 36341.

It is an arithmetic number, because the mean of its divisors is an integer number (1302372).

Almost surely, 2^11938245 is an apocalyptic number.

11938245 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

11938245 is a deficient number, since it is larger than the sum of its proper divisors (8899707).

11938245 is a wasteful number, since it uses less digits than its factorization.

11938245 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 72372.

The product of its digits is 8640, while the sum is 33.

The square root of 11938245 is about 3455.1765512055. The cubic root of 11938245 is about 228.5494405002.

The spelling of 11938245 in words is "eleven million, nine hundred thirty-eight thousand, two hundred forty-five".