13410161 has 8 divisors (see below), whose sum is σ = 14331240. Its totient is φ = 12503808.

The previous prime is 13410139. The next prime is 13410167. The reversal of 13410161 is 16101431.

It can be written as a sum of positive squares in 4 ways, for example, as 5880625 + 7529536 = 2425^2 + 2744^2 .

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-13410161 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (17).

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (13410167) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1766 + ... + 5471.

It is an arithmetic number, because the mean of its divisors is an integer number (1791405).

Almost surely, 2^13410161 is an apocalyptic number.

It is an amenable number.

13410161 is a deficient number, since it is larger than the sum of its proper divisors (921079).

13410161 is a wasteful number, since it uses less digits than its factorization.

13410161 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7363.

The product of its (nonzero) digits is 72, while the sum is 17.

The square root of 13410161 is about 3661.9886673773. The cubic root of 13410161 is about 237.5807946722.

Adding to 13410161 its reverse (16101431), we get a palindrome (29511592).

The spelling of 13410161 in words is "thirteen million, four hundred ten thousand, one hundred sixty-one".