10949129 has 2 divisors, whose sum is σ = 10949130. Its totient is φ = 10949128.

The previous prime is 10949119. The next prime is 10949131. The reversal of 10949129 is 92194901.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 7414729 + 3534400 = 2723^2 + 1880^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-10949129 is a prime.

Together with 10949131, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (10949119) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5474564 + 5474565.

It is an arithmetic number, because the mean of its divisors is an integer number (5474565).

Almost surely, 2^10949129 is an apocalyptic number.

It is an amenable number.

10949129 is a deficient number, since it is larger than the sum of its proper divisors (1).

10949129 is an equidigital number, since it uses as much as digits as its factorization.

10949129 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 5832, while the sum is 35.

The square root of 10949129 is about 3308.9468112981. The cubic root of 10949129 is about 222.0546425567.

The spelling of 10949129 in words is "ten million, nine hundred forty-nine thousand, one hundred twenty-nine".