11239375 has 30 divisors (see below), whose sum is σ = 16382256. Its totient is φ = 7686000.

The previous prime is 11239369. The next prime is 11239399. The reversal of 11239375 is 57393211.

It is not a de Polignac number, because 11239375 - 2³ = 11239367 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 29 ways as a sum of consecutive naturals, for example, 30442 + ... + 30808.

Almost surely, 2^11239375 is an apocalyptic number.

11239375 is a deficient number, since it is larger than the sum of its proper divisors (5142881).

11239375 is an frugal number, since it uses more digits than its factorization.

11239375 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 401 (or 379 counting only the distinct ones).

The product of its digits is 5670, while the sum is 31.

The square root of 11239375 is about 3352.5177106169. The cubic root of 11239375 is about 223.9996744787. Note that the first 3 decimals are identical.

It can be divided in two parts, 112 and 39375, that multiplied together give a square (4410000 = 2100²).

The spelling of 11239375 in words is "eleven million, two hundred thirty-nine thousand, three hundred seventy-five".