11670822 has 12 divisors (see below), whose sum is σ = 25286820. Its totient is φ = 3890268.

The previous prime is 11670817. The next prime is 11670829. The reversal of 11670822 is 22807611.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11670829) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 324172 + ... + 324207.

It is an arithmetic number, because the mean of its divisors is an integer number (2107235).

Almost surely, 2^11670822 is an apocalyptic number.

11670822 is an abundant number, since it is smaller than the sum of its proper divisors (13615998).

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

11670822 is a wasteful number, since it uses less digits than its factorization.

11670822 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 648387 (or 648384 counting only the distinct ones).

The product of its (nonzero) digits is 1344, while the sum is 27.

The square root of 11670822 is about 3416.2584796821. The cubic root of 11670822 is about 226.8299942601.

The spelling of 11670822 in words is "eleven million, six hundred seventy thousand, eight hundred twenty-two".