11875727 has 4 divisors (see below), whose sum is σ = 11888976. Its totient is φ = 11862480.

The previous prime is 11875709. The next prime is 11875733. The reversal of 11875727 is 72757811.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 11875727 - 2¹⁸ = 11613583 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11875427) 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, 5174 + ... + 7107.

It is an arithmetic number, because the mean of its divisors is an integer number (2972244).

Almost surely, 2^11875727 is an apocalyptic number.

11875727 is a deficient number, since it is larger than the sum of its proper divisors (13249).

11875727 is an equidigital number, since it uses as much as digits as its factorization.

11875727 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13248.

The product of its digits is 27440, while the sum is 38.

The square root of 11875727 is about 3446.1176706549. The cubic root of 11875727 is about 228.1497874360.

The spelling of 11875727 in words is "eleven million, eight hundred seventy-five thousand, seven hundred twenty-seven".