2935609 has 2 divisors, whose sum is σ = 2935610. Its totient is φ = 2935608.

The previous prime is 2935601. The next prime is 2935613. The reversal of 2935609 is 9065392.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1488400 + 1447209 = 1220^2 + 1203^2 .

It is a cyclic number.

It is not a de Polignac number, because 2935609 - 2³ = 2935601 is a prime.

It is not a weakly prime, because it can be changed into another prime (2935601) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1467804 + 1467805.

It is an arithmetic number, because the mean of its divisors is an integer number (1467805).

2^2935609 is an apocalyptic number.

It is an amenable number.

2935609 is a deficient number, since it is larger than the sum of its proper divisors (1).

2935609 is an equidigital number, since it uses as much as digits as its factorization.

2935609 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 14580, while the sum is 34.

The square root of 2935609 is about 1713.3618998916. The cubic root of 2935609 is about 143.1856197132.

The spelling of 2935609 in words is "two million, nine hundred thirty-five thousand, six hundred nine".