10605161 has 8 divisors (see below), whose sum is σ = 12833280. Its totient is φ = 8555328.

The previous prime is 10605149. The next prime is 10605167. The reversal of 10605161 is 16150601.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 10605161 - 2¹⁴ = 10588777 is a prime.

It is a super-2 number, since 2×10605161² = 224938879671842, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10605167) 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 7 ways as a sum of consecutive naturals, for example, 44441 + ... + 44678.

It is an arithmetic number, because the mean of its divisors is an integer number (1604160).

Almost surely, 2^10605161 is an apocalyptic number.

It is an amenable number.

10605161 is a deficient number, since it is larger than the sum of its proper divisors (2228119).

10605161 is an equidigital number, since it uses as much as digits as its factorization.

10605161 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 89143.

The product of its (nonzero) digits is 180, while the sum is 20.

The square root of 10605161 is about 3256.5566170420. The cubic root of 10605161 is about 219.7045690175.

Adding to 10605161 its reverse (16150601), we get a palindrome (26755762).

The spelling of 10605161 in words is "ten million, six hundred five thousand, one hundred sixty-one".