41302161 has 12 divisors (see below), whose sum is σ = 59737860. Its totient is φ = 27498240.

The previous prime is 41302153. The next prime is 41302169. The reversal of 41302161 is 16120314.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (41302153) and next prime (41302169).

It can be written as a sum of positive squares in 2 ways, for example, as 26625600 + 14676561 = 5160^2 + 3831^2 .

It is not a de Polignac number, because 41302161 - 2³ = 41302153 is a prime.

It is not an unprimeable number, because it can be changed into a prime (41302169) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 5325 + ... + 10533.

It is an arithmetic number, because the mean of its divisors is an integer number (4978155).

Almost surely, 2^41302161 is an apocalyptic number.

It is an amenable number.

41302161 is a deficient number, since it is larger than the sum of its proper divisors (18435699).

41302161 is a wasteful number, since it uses less digits than its factorization.

41302161 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6096 (or 6093 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 18.

The square root of 41302161 is about 6426.6757347792. The cubic root of 41302161 is about 345.6667383733. Note that the first 3 decimals are identical.

Adding to 41302161 its reverse (16120314), we get a palindrome (57422475).

The spelling of 41302161 in words is "forty-one million, three hundred two thousand, one hundred sixty-one".