12713051 has 4 divisors (see below), whose sum is σ = 13690992. Its totient is φ = 11735112.

The previous prime is 12713021. The next prime is 12713053. The reversal of 12713051 is 15031721.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 15031721 = 3637 ⋅4133.

It is a cyclic number.

It is not a de Polignac number, because 12713051 - 2²² = 8518747 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (12713053) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 488951 + ... + 488976.

It is an arithmetic number, because the mean of its divisors is an integer number (3422748).

Almost surely, 2^12713051 is an apocalyptic number.

12713051 is a deficient number, since it is larger than the sum of its proper divisors (977941).

12713051 is an equidigital number, since it uses as much as digits as its factorization.

12713051 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 977940.

The product of its (nonzero) digits is 210, while the sum is 20.

The square root of 12713051 is about 3565.5365655116. The cubic root of 12713051 is about 233.3905476477.

Adding to 12713051 its reverse (15031721), we get a palindrome (27744772).

The spelling of 12713051 in words is "twelve million, seven hundred thirteen thousand, fifty-one".