12046577 has 2 divisors, whose sum is σ = 12046578. Its totient is φ = 12046576.

The previous prime is 12046553. The next prime is 12046597. The reversal of 12046577 is 77564021.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 7376656 + 4669921 = 2716^2 + 2161^2 .

It is a cyclic number.

It is not a de Polignac number, because 12046577 - 2¹⁶ = 11981041 is a prime.

It is not a weakly prime, because it can be changed into another prime (12046597) by changing a digit.

It is a good prime.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6023288 + 6023289.

It is an arithmetic number, because the mean of its divisors is an integer number (6023289).

Almost surely, 2^12046577 is an apocalyptic number.

It is an amenable number.

12046577 is a deficient number, since it is larger than the sum of its proper divisors (1).

12046577 is an equidigital number, since it uses as much as digits as its factorization.

12046577 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 11760, while the sum is 32.

The square root of 12046577 is about 3470.8179151318. The cubic root of 12046577 is about 229.2386736293.

The spelling of 12046577 in words is "twelve million, forty-six thousand, five hundred seventy-seven".