11671070 has 16 divisors (see below), whose sum is σ = 21059568. Its totient is φ = 4656960.

The previous prime is 11671067. The next prime is 11671081. The reversal of 11671070 is 7017611.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3722 + ... + 6098.

It is an arithmetic number, because the mean of its divisors is an integer number (1316223).

Almost surely, 2^11671070 is an apocalyptic number.

11671070 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11671070 is a deficient number, since it is larger than the sum of its proper divisors (9388498).

11671070 is a wasteful number, since it uses less digits than its factorization.

11671070 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2875.

The product of its (nonzero) digits is 294, while the sum is 23.

The square root of 11671070 is about 3416.2947765086. The cubic root of 11671070 is about 226.8316009290.

Adding to 11671070 its reverse (7017611), we get a palindrome (18688681).

The spelling of 11671070 in words is "eleven million, six hundred seventy-one thousand, seventy".