11952127 has 4 divisors (see below), whose sum is σ = 13038696. Its totient is φ = 10865560.

The previous prime is 11952113. The next prime is 11952133. The reversal of 11952127 is 72125911.

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 11952127 - 2¹⁹ = 11427839 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 11952095 and 11952104.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11952107) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 543268 + ... + 543289.

It is an arithmetic number, because the mean of its divisors is an integer number (3259674).

Almost surely, 2^11952127 is an apocalyptic number.

11952127 is a deficient number, since it is larger than the sum of its proper divisors (1086569).

11952127 is a wasteful number, since it uses less digits than its factorization.

11952127 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1086568.

The product of its digits is 1260, while the sum is 28.

The square root of 11952127 is about 3457.1848374075. The cubic root of 11952127 is about 228.6379932805.

The spelling of 11952127 in words is "eleven million, nine hundred fifty-two thousand, one hundred twenty-seven".