11285671 has 8 divisors (see below), whose sum is σ = 12146544. Its totient is φ = 10446720.

The previous prime is 11285657. The next prime is 11285683. The reversal of 11285671 is 17658211.

11285671 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 11285671 - 2⁹ = 11285159 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 (11285171) 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, 4405 + ... + 6478.

It is an arithmetic number, because the mean of its divisors is an integer number (1518318).

Almost surely, 2^11285671 is an apocalyptic number.

11285671 is a deficient number, since it is larger than the sum of its proper divisors (860873).

11285671 is a wasteful number, since it uses less digits than its factorization.

11285671 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10961.

The product of its digits is 3360, while the sum is 31.

The square root of 11285671 is about 3359.4152765027. The cubic root of 11285671 is about 224.3068114475.

The spelling of 11285671 in words is "eleven million, two hundred eighty-five thousand, six hundred seventy-one".