12764741 has 16 divisors (see below), whose sum is σ = 14519040. Its totient is φ = 11119680.

The previous prime is 12764737. The next prime is 12764761. The reversal of 12764741 is 14746721.

12764741 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 12764741 - 2² = 12764737 is a prime.

It is a super-2 number, since 2×12764741² = 325877225594162, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 12764698 and 12764707.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12764711) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 31955 + ... + 32351.

It is an arithmetic number, because the mean of its divisors is an integer number (907440).

Almost surely, 2^12764741 is an apocalyptic number.

12764741 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

12764741 is a deficient number, since it is larger than the sum of its proper divisors (1754299).

12764741 is a wasteful number, since it uses less digits than its factorization.

12764741 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 524.

The product of its digits is 9408, while the sum is 32.

The square root of 12764741 is about 3572.7777708668. Note that the first 5 decimals coincide. The cubic root of 12764741 is about 233.7064341582.

The spelling of 12764741 in words is "twelve million, seven hundred sixty-four thousand, seven hundred forty-one".