12761801 has 8 divisors (see below), whose sum is σ = 14187264. Its totient is φ = 11399760.

The previous prime is 12761797. The next prime is 12761807. The reversal of 12761801 is 10816721.

12761801 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a cyclic number.

It is not a de Polignac number, because 12761801 - 2² = 12761797 is a prime.

It is not an unprimeable number, because it can be changed into a prime (12761807) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15431 + ... + 16236.

It is an arithmetic number, because the mean of its divisors is an integer number (1773408).

Almost surely, 2^12761801 is an apocalyptic number.

It is an amenable number.

12761801 is a deficient number, since it is larger than the sum of its proper divisors (1425463).

12761801 is a wasteful number, since it uses less digits than its factorization.

12761801 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31711.

The product of its (nonzero) digits is 672, while the sum is 26.

The square root of 12761801 is about 3572.3663026067. The cubic root of 12761801 is about 233.6884902069.

The spelling of 12761801 in words is "twelve million, seven hundred sixty-one thousand, eight hundred one".