12907053 has 8 divisors (see below), whose sum is σ = 19121600. Its totient is φ = 8604684.

The previous prime is 12907049. The next prime is 12907073. The reversal of 12907053 is 35070921.

12907053 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 12907053 - 2² = 12907049 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27), and also a Moran number because the ratio is a prime number: 478039 = 12907053 / (1 + 2 + 9 + 0 + 7 + 0 + 5 + 3).

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12907073) 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, 238993 + ... + 239046.

It is an arithmetic number, because the mean of its divisors is an integer number (2390200).

Almost surely, 2^12907053 is an apocalyptic number.

It is an amenable number.

12907053 is a deficient number, since it is larger than the sum of its proper divisors (6214547).

12907053 is an equidigital number, since it uses as much as digits as its factorization.

12907053 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 478048 (or 478042 counting only the distinct ones).

The product of its (nonzero) digits is 1890, while the sum is 27.

The square root of 12907053 is about 3592.6387238352. The cubic root of 12907053 is about 234.5717445579.

Adding to 12907053 its reverse (35070921), we get a palindrome (47977974).

The spelling of 12907053 in words is "twelve million, nine hundred seven thousand, fifty-three".