7634369 has 2 divisors, whose sum is σ = 7634370. Its totient is φ = 7634368.

The previous prime is 7634359. The next prime is 7634381. The reversal of 7634369 is 9634367.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 5640625 + 1993744 = 2375^2 + 1412^2 .

It is a cyclic number.

It is not a de Polignac number, because 7634369 - 2⁴ = 7634353 is a prime.

It is a super-2 number, since 2×7634369² = 116567180056322, which contains 22 as substring.

It is a Sophie Germain prime.

It is a Chen prime.

It is an alternating number because its digits alternate between odd and even.

It is a Curzon number.

It is not a weakly prime, because it can be changed into another prime (7634359) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3817184 + 3817185.

It is an arithmetic number, because the mean of its divisors is an integer number (3817185).

Almost surely, 2^7634369 is an apocalyptic number.

It is an amenable number.

7634369 is a deficient number, since it is larger than the sum of its proper divisors (1).

7634369 is an equidigital number, since it uses as much as digits as its factorization.

7634369 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 81648, while the sum is 38.

The square root of 7634369 is about 2763.0361923073. The cubic root of 7634369 is about 196.9054404598.

The spelling of 7634369 in words is "seven million, six hundred thirty-four thousand, three hundred sixty-nine".