10364009 has 4 divisors (see below), whose sum is σ = 10383504. Its totient is φ = 10344516.

The previous prime is 10363981. The next prime is 10364027. The reversal of 10364009 is 90046301.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 90046301 = 19 ⋅4739279.

It is a cyclic number.

It is not a de Polignac number, because 10364009 - 2⁸ = 10363753 is a prime.

It is a super-3 number, since 3×10364009³ (a number of 22 digits) contains 333 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10364069) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8927 + ... + 10020.

It is an arithmetic number, because the mean of its divisors is an integer number (2595876).

Almost surely, 2^10364009 is an apocalyptic number.

It is an amenable number.

10364009 is a deficient number, since it is larger than the sum of its proper divisors (19495).

10364009 is an equidigital number, since it uses as much as digits as its factorization.

10364009 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19494.

The product of its (nonzero) digits is 648, while the sum is 23.

The square root of 10364009 is about 3219.3180954979. The cubic root of 10364009 is about 218.0264886591.

The spelling of 10364009 in words is "ten million, three hundred sixty-four thousand, nine".