10490969 has 2 divisors, whose sum is σ = 10490970. Its totient is φ = 10490968.

The previous prime is 10490947. The next prime is 10490981. The reversal of 10490969 is 96909401.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 8497225 + 1993744 = 2915^2 + 1412^2 .

It is a cyclic number.

It is not a de Polignac number, because 10490969 - 2⁸ = 10490713 is a prime.

It is a super-2 number, since 2×10490969² = 220120861117922, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (10490939) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5245484 + 5245485.

It is an arithmetic number, because the mean of its divisors is an integer number (5245485).

Almost surely, 2^10490969 is an apocalyptic number.

It is an amenable number.

10490969 is a deficient number, since it is larger than the sum of its proper divisors (1).

10490969 is an equidigital number, since it uses as much as digits as its factorization.

10490969 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 17496, while the sum is 38.

The square root of 10490969 is about 3238.9765358829. The cubic root of 10490969 is about 218.9131589276.

The spelling of 10490969 in words is "ten million, four hundred ninety thousand, nine hundred sixty-nine".