10971503 has 2 divisors, whose sum is σ = 10971504. Its totient is φ = 10971502.

The previous prime is 10971497. The next prime is 10971523. The reversal of 10971503 is 30517901.

It is a weak prime.

It is an emirp because it is prime and its reverse (30517901) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 10971503 - 2⁶ = 10971439 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10971523) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5485751 + 5485752.

It is an arithmetic number, because the mean of its divisors is an integer number (5485752).

Almost surely, 2^10971503 is an apocalyptic number.

10971503 is a deficient number, since it is larger than the sum of its proper divisors (1).

10971503 is an equidigital number, since it uses as much as digits as its factorization.

10971503 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 945, while the sum is 26.

The square root of 10971503 is about 3312.3259199541. The cubic root of 10971503 is about 222.2057921834.

The spelling of 10971503 in words is "ten million, nine hundred seventy-one thousand, five hundred three".