11716770 has 48 divisors (see below), whose sum is σ = 30462912. Its totient is φ = 2882880.

The previous prime is 11716741. The next prime is 11716799. The reversal of 11716770 is 7761711.

It is an interprime number because it is at equal distance from previous prime (11716741) and next prime (11716799).

It is a Harshad number since it is a multiple of its sum of digits (30).

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 3915 + ... + 6225.

It is an arithmetic number, because the mean of its divisors is an integer number (634644).

Almost surely, 2^11716770 is an apocalyptic number.

11716770 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 11716770, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (15231456).

11716770 is an abundant number, since it is smaller than the sum of its proper divisors (18746142).

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

11716770 is a wasteful number, since it uses less digits than its factorization.

11716770 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2347 (or 2334 counting only the distinct ones).

The product of its (nonzero) digits is 2058, while the sum is 30.

The square root of 11716770 is about 3422.9767746802. The cubic root of 11716770 is about 227.1272808545.

The spelling of 11716770 in words is "eleven million, seven hundred sixteen thousand, seven hundred seventy".