41161611 has 8 divisors (see below), whose sum is σ = 55655424. Its totient is φ = 27054440.

The previous prime is 41161579. The next prime is 41161633. The reversal of 41161611 is 11616114.

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 41161611 - 2⁵ = 41161579 is a prime.

It is not an unprimeable number, because it can be changed into a prime (41161511) 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, 96411 + ... + 96836.

It is an arithmetic number, because the mean of its divisors is an integer number (6956928).

Almost surely, 2^41161611 is an apocalyptic number.

41161611 is a deficient number, since it is larger than the sum of its proper divisors (14493813).

41161611 is a wasteful number, since it uses less digits than its factorization.

41161611 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 193321.

The product of its digits is 144, while the sum is 21.

The square root of 41161611 is about 6415.7315249315. The cubic root of 41161611 is about 345.2741949593.

Adding to 41161611 its reverse (11616114), we get a palindrome (52777725).

The spelling of 41161611 in words is "forty-one million, one hundred sixty-one thousand, six hundred eleven".