10971479 has 2 divisors, whose sum is σ = 10971480. Its totient is φ = 10971478.

The previous prime is 10971469. The next prime is 10971497. The reversal of 10971479 is 97417901.

Together with next prime (10971497) it forms an Ormiston pair, because they use the same digits, order apart.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 10971479 - 2²⁰ = 9922903 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 (10971419) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5485739 + 5485740.

It is an arithmetic number, because the mean of its divisors is an integer number (5485740).

Almost surely, 2^10971479 is an apocalyptic number.

10971479 is a deficient number, since it is larger than the sum of its proper divisors (1).

10971479 is an equidigital number, since it uses as much as digits as its factorization.

10971479 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 15876, while the sum is 38.

The square root of 10971479 is about 3312.3222971203. The cubic root of 10971479 is about 222.2056301593.

The spelling of 10971479 in words is "ten million, nine hundred seventy-one thousand, four hundred seventy-nine".