12948770 has 16 divisors (see below), whose sum is σ = 24321600. Its totient is φ = 4954224.

The previous prime is 12948757. The next prime is 12948773. The reversal of 12948770 is 7784921.

It is not an unprimeable number, because it can be changed into a prime (12948773) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 27920 + ... + 28379.

It is an arithmetic number, because the mean of its divisors is an integer number (1520100).

Almost surely, 2^12948770 is an apocalyptic number.

12948770 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12948770 is a deficient number, since it is larger than the sum of its proper divisors (11372830).

12948770 is a wasteful number, since it uses less digits than its factorization.

12948770 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 56329.

The product of its (nonzero) digits is 28224, while the sum is 38.

The square root of 12948770 is about 3598.4399397517. The cubic root of 12948770 is about 234.8241932415.

The spelling of 12948770 in words is "twelve million, nine hundred forty-eight thousand, seven hundred seventy".