12953274 has 16 divisors (see below), whose sum is σ = 25971840. Its totient is φ = 4306880.

The previous prime is 12953263. The next prime is 12953279. The reversal of 12953274 is 47235921.

It is not an unprimeable number, because it can be changed into a prime (12953279) 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 7 ways as a sum of consecutive naturals, for example, 82 + ... + 5090.

It is an arithmetic number, because the mean of its divisors is an integer number (1623240).

Almost surely, 2^12953274 is an apocalyptic number.

12953274 is an abundant number, since it is smaller than the sum of its proper divisors (13018566).

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

12953274 is a wasteful number, since it uses less digits than its factorization.

12953274 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5445.

The product of its digits is 15120, while the sum is 33.

The square root of 12953274 is about 3599.0657120981. The cubic root of 12953274 is about 234.8514165624.

The spelling of 12953274 in words is "twelve million, nine hundred fifty-three thousand, two hundred seventy-four".