10674509 has 8 divisors (see below), whose sum is σ = 11097600. Its totient is φ = 10256400.

The previous prime is 10674497. The next prime is 10674511. The reversal of 10674509 is 90547601.

It is a happy number.

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 10674509 - 2²⁰ = 9625933 is a prime.

It is a super-2 number, since 2×10674509² = 227890284782162, which contains 22 as substring.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10674529) 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 7 ways as a sum of consecutive naturals, for example, 3464 + ... + 5774.

It is an arithmetic number, because the mean of its divisors is an integer number (1387200).

Almost surely, 2^10674509 is an apocalyptic number.

It is an amenable number.

10674509 is a deficient number, since it is larger than the sum of its proper divisors (423091).

10674509 is a wasteful number, since it uses less digits than its factorization.

10674509 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2491.

The product of its (nonzero) digits is 7560, while the sum is 32.

The square root of 10674509 is about 3267.1867103060. The cubic root of 10674509 is about 220.1824175734.

The spelling of 10674509 in words is "ten million, six hundred seventy-four thousand, five hundred nine".