12948794 has 4 divisors (see below), whose sum is σ = 19423194. Its totient is φ = 6474396.

The previous prime is 12948791. The next prime is 12948809. The reversal of 12948794 is 49784921.

12948794 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 49784921 = 19 ⋅2620259.

It can be written as a sum of positive squares in only one way, i.e., 9690769 + 3258025 = 3113^2 + 1805^2 .

It is not an unprimeable number, because it can be changed into a prime (12948791) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3237197 + ... + 3237200.

Almost surely, 2^12948794 is an apocalyptic number.

12948794 is a deficient number, since it is larger than the sum of its proper divisors (6474400).

12948794 is an equidigital number, since it uses as much as digits as its factorization.

12948794 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6474399.

The product of its digits is 145152, while the sum is 44.

The square root of 12948794 is about 3598.4432745286. The cubic root of 12948794 is about 234.8243383203.

The spelling of 12948794 in words is "twelve million, nine hundred forty-eight thousand, seven hundred ninety-four".