10670939 has 2 divisors, whose sum is σ = 10670940. Its totient is φ = 10670938.

The previous prime is 10670909. The next prime is 10670969. The reversal of 10670939 is 93907601.

It is a balanced prime because it is at equal distance from previous prime (10670909) and next prime (10670969).

It is an emirp because it is prime and its reverse (93907601) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-10670939 is a prime.

It is a super-2 number, since 2×10670939² = 227737878283442, which contains 22 as substring.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 10670899 and 10670908.

It is not a weakly prime, because it can be changed into another prime (10670909) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5335469 + 5335470.

It is an arithmetic number, because the mean of its divisors is an integer number (5335470).

Almost surely, 2^10670939 is an apocalyptic number.

10670939 is a deficient number, since it is larger than the sum of its proper divisors (1).

10670939 is an equidigital number, since it uses as much as digits as its factorization.

10670939 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 10206, while the sum is 35.

The square root of 10670939 is about 3266.6403230230. The cubic root of 10670939 is about 220.1578687822.

The spelling of 10670939 in words is "ten million, six hundred seventy thousand, nine hundred thirty-nine".