12052711 has 8 divisors (see below), whose sum is σ = 13922064. Its totient is φ = 10312320.

The previous prime is 12052699. The next prime is 12052717. The reversal of 12052711 is 11725021.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 12052711 - 2⁹ = 12052199 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 (12052717) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 32040 + ... + 32413.

It is an arithmetic number, because the mean of its divisors is an integer number (1740258).

Almost surely, 2^12052711 is an apocalyptic number.

12052711 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

12052711 is a deficient number, since it is larger than the sum of its proper divisors (1869353).

12052711 is a wasteful number, since it uses less digits than its factorization.

12052711 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 64481.

The product of its (nonzero) digits is 140, while the sum is 19.

The square root of 12052711 is about 3471.7014560587. The cubic root of 12052711 is about 229.2775757292.

Adding to 12052711 its reverse (11725021), we get a palindrome (23777732).

It can be divided in two parts, 1205 and 2711, that added together give a triangular number (3916 = T₈₈).

The spelling of 12052711 in words is "twelve million, fifty-two thousand, seven hundred eleven".