5912609 has 2 divisors, whose sum is σ = 5912610. Its totient is φ = 5912608.

The previous prime is 5912603. The next prime is 5912657. The reversal of 5912609 is 9062195.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 5626384 + 286225 = 2372^2 + 535^2 .

It is a cyclic number.

It is not a de Polignac number, because 5912609 - 2⁴ = 5912593 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (5912603) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2956304 + 2956305.

It is an arithmetic number, because the mean of its divisors is an integer number (2956305).

Almost surely, 2^5912609 is an apocalyptic number.

It is an amenable number.

5912609 is a deficient number, since it is larger than the sum of its proper divisors (1).

5912609 is an equidigital number, since it uses as much as digits as its factorization.

5912609 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 4860, while the sum is 32.

The square root of 5912609 is about 2431.5856966186. The cubic root of 5912609 is about 180.8255189037.

The spelling of 5912609 in words is "five million, nine hundred twelve thousand, six hundred nine".