10970161 has 4 divisors (see below), whose sum is σ = 10977892. Its totient is φ = 10962432.

The previous prime is 10970159. The next prime is 10970173. The reversal of 10970161 is 16107901.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length, and also an emirpimes, since its reverse is a distinct semiprime: 16107901 = 691 ⋅23311.

It can be written as a sum of positive squares in 2 ways, for example, as 5089536 + 5880625 = 2256^2 + 2425^2 .

It is a cyclic number.

It is not a de Polignac number, because 10970161 - 2¹ = 10970159 is a prime.

It is a Duffinian number.

It is a nialpdrome in base 16.

It is not an unprimeable number, because it can be changed into a prime (10970131) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1056 + ... + 4801.

It is an arithmetic number, because the mean of its divisors is an integer number (2744473).

Almost surely, 2^10970161 is an apocalyptic number.

It is an amenable number.

10970161 is a deficient number, since it is larger than the sum of its proper divisors (7731).

10970161 is an equidigital number, since it uses as much as digits as its factorization.

10970161 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7730.

The product of its (nonzero) digits is 378, while the sum is 25.

The square root of 10970161 is about 3312.1233370755. The cubic root of 10970161 is about 222.1967319744.

The spelling of 10970161 in words is "ten million, nine hundred seventy thousand, one hundred sixty-one".