10470991 has 2 divisors, whose sum is σ = 10470992. Its totient is φ = 10470990.

The previous prime is 10470959. The next prime is 10471007. The reversal of 10470991 is 19907401.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 10470991 - 2⁵ = 10470959 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10470091) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5235495 + 5235496.

It is an arithmetic number, because the mean of its divisors is an integer number (5235496).

Almost surely, 2^10470991 is an apocalyptic number.

10470991 is a deficient number, since it is larger than the sum of its proper divisors (1).

10470991 is an equidigital number, since it uses as much as digits as its factorization.

10470991 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2268, while the sum is 31.

The square root of 10470991 is about 3235.8910673878. The cubic root of 10470991 is about 218.7741115191.

The spelling of 10470991 in words is "ten million, four hundred seventy thousand, nine hundred ninety-one".