12902962 has 4 divisors (see below), whose sum is σ = 19354446. Its totient is φ = 6451480.

The previous prime is 12902959. The next prime is 12902993. The reversal of 12902962 is 26920921.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 26920921 = 1103 ⋅24407.

It can be written as a sum of positive squares in only one way, i.e., 12397441 + 505521 = 3521^2 + 711^2 .

It is a Smith number, since the sum of its digits (31) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3225739 + ... + 3225742.

Almost surely, 2^12902962 is an apocalyptic number.

12902962 is a deficient number, since it is larger than the sum of its proper divisors (6451484).

12902962 is an equidigital number, since it uses as much as digits as its factorization.

12902962 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6451483.

The product of its (nonzero) digits is 3888, while the sum is 31.

The square root of 12902962 is about 3592.0693200438. The cubic root of 12902962 is about 234.5469587705.

The spelling of 12902962 in words is "twelve million, nine hundred two thousand, nine hundred sixty-two".