10706249 has 4 divisors (see below), whose sum is σ = 11075460. Its totient is φ = 10337040.

The previous prime is 10706239. The next prime is 10706257. The reversal of 10706249 is 94260701.

10706249 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 2866249 + 7840000 = 1693^2 + 2800^2 .

It is a cyclic number.

It is not a de Polignac number, because 10706249 - 2⁴ = 10706233 is a prime.

It is a super-3 number, since 3×10706249³ (a number of 22 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Harshad number since it is a multiple of its sum of digits (29), and also a Moran number because the ratio is a prime number: 369181 = 10706249 / (1 + 0 + 7 + 0 + 6 + 2 + 4 + 9).

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (10706239) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 184562 + ... + 184619.

It is an arithmetic number, because the mean of its divisors is an integer number (2768865).

Almost surely, 2^10706249 is an apocalyptic number.

It is an amenable number.

10706249 is a deficient number, since it is larger than the sum of its proper divisors (369211).

10706249 is an equidigital number, since it uses as much as digits as its factorization.

10706249 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 369210.

The product of its (nonzero) digits is 3024, while the sum is 29.

The square root of 10706249 is about 3272.0404948594. The cubic root of 10706249 is about 220.4004346156.

The spelling of 10706249 in words is "ten million, seven hundred six thousand, two hundred forty-nine".