12880802 has 16 divisors (see below), whose sum is σ = 21477312. Its totient is φ = 5743920.

The previous prime is 12880793. The next prime is 12880811. The reversal of 12880802 is 20808821.

It is an interprime number because it is at equal distance from previous prime (12880793) and next prime (12880811).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4358 + ... + 6689.

It is an arithmetic number, because the mean of its divisors is an integer number (1342332).

Almost surely, 2^12880802 is an apocalyptic number.

12880802 is a deficient number, since it is larger than the sum of its proper divisors (8596510).

12880802 is a wasteful number, since it uses less digits than its factorization.

12880802 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11113.

The product of its (nonzero) digits is 2048, while the sum is 29.

The square root of 12880802 is about 3588.9834215276. The cubic root of 12880802 is about 234.4126087678.

It can be divided in two parts, 128 and 80802, that multiplied together give a square (10342656 = 3216²).

The spelling of 12880802 in words is "twelve million, eight hundred eighty thousand, eight hundred two".