11670516 has 72 divisors (see below), whose sum is σ = 34673184. Its totient is φ = 3263040.

The previous prime is 11670511. The next prime is 11670553. The reversal of 11670516 is 61507611.

11670516 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 11670516.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11670511) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 4015 + ... + 6281.

It is an arithmetic number, because the mean of its divisors is an integer number (481572).

Almost surely, 2^11670516 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 11670516, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (17336592).

11670516 is an abundant number, since it is smaller than the sum of its proper divisors (23002668).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

11670516 is a wasteful number, since it uses less digits than its factorization.

11670516 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2301 (or 2296 counting only the distinct ones).

The product of its (nonzero) digits is 1260, while the sum is 27.

The square root of 11670516 is about 3416.2136935502. The cubic root of 11670516 is about 226.8280118066.

The spelling of 11670516 in words is "eleven million, six hundred seventy thousand, five hundred sixteen".