11304965 has 8 divisors (see below), whose sum is σ = 15504000. Its totient is φ = 7751952.

The previous prime is 11304961. The next prime is 11304967. The reversal of 11304965 is 56940311.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 11304965 - 2² = 11304961 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11304961) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 161465 + ... + 161534.

It is an arithmetic number, because the mean of its divisors is an integer number (1938000).

Almost surely, 2^11304965 is an apocalyptic number.

It is an amenable number.

11304965 is a deficient number, since it is larger than the sum of its proper divisors (4199035).

11304965 is an equidigital number, since it uses as much as digits as its factorization.

11304965 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 323011.

The product of its (nonzero) digits is 3240, while the sum is 29.

The square root of 11304965 is about 3362.2856809022. The cubic root of 11304965 is about 224.4345637599.

The spelling of 11304965 in words is "eleven million, three hundred four thousand, nine hundred sixty-five".