12079481 has 2 divisors, whose sum is σ = 12079482. Its totient is φ = 12079480.

The previous prime is 12079477. The next prime is 12079493. The reversal of 12079481 is 18497021.

12079481 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 7840000 + 4239481 = 2800^2 + 2059^2 .

It is a cyclic number.

It is not a de Polignac number, because 12079481 - 2² = 12079477 is a prime.

It is a super-2 number, since 2×12079481² = 291827722458722, which contains 22 as substring.

It is equal to p₇₉₂₉₃₂ and since 12079481 and 792932 have the same sum of digits, it is a Honaker prime.

It is not a weakly prime, because it can be changed into another prime (12079471) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6039740 + 6039741.

It is an arithmetic number, because the mean of its divisors is an integer number (6039741).

Almost surely, 2^12079481 is an apocalyptic number.

It is an amenable number.

12079481 is a deficient number, since it is larger than the sum of its proper divisors (1).

12079481 is an equidigital number, since it uses as much as digits as its factorization.

12079481 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 4032, while the sum is 32.

The square root of 12079481 is about 3475.5547758595. The cubic root of 12079481 is about 229.4471979316.

The spelling of 12079481 in words is "twelve million, seventy-nine thousand, four hundred eighty-one".