12083970 has 64 divisors (see below), whose sum is σ = 30772224. Its totient is φ = 3030720.

The previous prime is 12083959. The next prime is 12083977. The reversal of 12083970 is 7938021.

It is a happy number.

It is a Smith number, since the sum of its digits (30) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

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

It is not an unprimeable number, because it can be changed into a prime (12083977) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 57165 + ... + 57375.

It is an arithmetic number, because the mean of its divisors is an integer number (480816).

Almost surely, 2^12083970 is an apocalyptic number.

12083970 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 12083970, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (15386112).

12083970 is an abundant number, since it is smaller than the sum of its proper divisors (18688254).

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

12083970 is a wasteful number, since it uses less digits than its factorization.

12083970 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 327.

The product of its (nonzero) digits is 3024, while the sum is 30.

The square root of 12083970 is about 3476.2005120534. The cubic root of 12083970 is about 229.4756169481.

The spelling of 12083970 in words is "twelve million, eighty-three thousand, nine hundred seventy".