12771350 has 24 divisors (see below), whose sum is σ = 24087000. Its totient is φ = 5037120.

The previous prime is 12771337. The next prime is 12771391. The reversal of 12771350 is 5317721.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1901 + ... + 5399.

It is an arithmetic number, because the mean of its divisors is an integer number (1003625).

Almost surely, 2^12771350 is an apocalyptic number.

12771350 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12771350 is a deficient number, since it is larger than the sum of its proper divisors (11315650).

12771350 is a wasteful number, since it uses less digits than its factorization.

12771350 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3584 (or 3579 counting only the distinct ones).

The product of its (nonzero) digits is 1470, while the sum is 26.

The square root of 12771350 is about 3573.7025617698. The cubic root of 12771350 is about 233.7467613724.

The spelling of 12771350 in words is "twelve million, seven hundred seventy-one thousand, three hundred fifty".