12948670 has 32 divisors (see below), whose sum is σ = 26889408. Its totient is φ = 4397568.

The previous prime is 12948659. The next prime is 12948673. The reversal of 12948670 is 7684921.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12948673) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7092 + ... + 8728.

It is an arithmetic number, because the mean of its divisors is an integer number (840294).

Almost surely, 2^12948670 is an apocalyptic number.

12948670 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12948670 is an abundant number, since it is smaller than the sum of its proper divisors (13940738).

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

12948670 is a wasteful number, since it uses less digits than its factorization.

12948670 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1764.

The product of its (nonzero) digits is 24192, while the sum is 37.

The square root of 12948670 is about 3598.4260448146. The cubic root of 12948670 is about 234.8235887444.

The spelling of 12948670 in words is "twelve million, nine hundred forty-eight thousand, six hundred seventy".