12892802 has 8 divisors (see below), whose sum is σ = 20826876. Its totient is φ = 5950512.

The previous prime is 12892801. The next prime is 12892813. The reversal of 12892802 is 20829821.

It can be written as a sum of positive squares in 2 ways, for example, as 12880921 + 11881 = 3589^2 + 109^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×12892802² = 332448686822408, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (12892801) 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, 247913 + ... + 247964.

Almost surely, 2^12892802 is an apocalyptic number.

12892802 is a deficient number, since it is larger than the sum of its proper divisors (7934074).

12892802 is a wasteful number, since it uses less digits than its factorization.

12892802 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 495892.

The product of its (nonzero) digits is 4608, while the sum is 32.

The square root of 12892802 is about 3590.6548149328. The cubic root of 12892802 is about 234.4853805880.

The spelling of 12892802 in words is "twelve million, eight hundred ninety-two thousand, eight hundred two".