12046961 has 4 divisors (see below), whose sum is σ = 12054000. Its totient is φ = 12039924.

The previous prime is 12046949. The next prime is 12046967. The reversal of 12046961 is 16964021.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is not a de Polignac number, because 12046961 - 2¹⁰ = 12045937 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (12046967) 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, 890 + ... + 4988.

It is an arithmetic number, because the mean of its divisors is an integer number (3013500).

Almost surely, 2^12046961 is an apocalyptic number.

It is an amenable number.

12046961 is a deficient number, since it is larger than the sum of its proper divisors (7039).

12046961 is an equidigital number, since it uses as much as digits as its factorization.

12046961 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7038.

The product of its (nonzero) digits is 2592, while the sum is 29.

The square root of 12046961 is about 3470.8732330640. The cubic root of 12046961 is about 229.2411093617.

The spelling of 12046961 in words is "twelve million, forty-six thousand, nine hundred sixty-one".