10660249 has 8 divisors (see below), whose sum is σ = 11045888. Its totient is φ = 10277280.

The previous prime is 10660229. The next prime is 10660267. The reversal of 10660249 is 94206601.

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 10660249 - 2⁵ = 10660217 is a prime.

It is a super-2 number, since 2×10660249² = 227281817484002, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10660229) 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, 10909 + ... + 11845.

It is an arithmetic number, because the mean of its divisors is an integer number (1380736).

Almost surely, 2^10660249 is an apocalyptic number.

It is an amenable number.

10660249 is a deficient number, since it is larger than the sum of its proper divisors (385639).

10660249 is an equidigital number, since it uses as much as digits as its factorization.

10660249 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1335.

The product of its (nonzero) digits is 2592, while the sum is 28.

The square root of 10660249 is about 3265.0036753425. The cubic root of 10660249 is about 220.0843271769.

The spelling of 10660249 in words is "ten million, six hundred sixty thousand, two hundred forty-nine".