41172155 has 8 divisors (see below), whose sum is σ = 49548672. Its totient is φ = 32843008.

The previous prime is 41172091. The next prime is 41172161. The reversal of 41172155 is 55127114.

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 41172155 - 2⁶ = 41172091 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9899 + ... + 13428.

It is an arithmetic number, because the mean of its divisors is an integer number (6193584).

Almost surely, 2^41172155 is an apocalyptic number.

41172155 is a deficient number, since it is larger than the sum of its proper divisors (8376517).

41172155 is a wasteful number, since it uses less digits than its factorization.

41172155 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23685.

The product of its digits is 1400, while the sum is 26.

The square root of 41172155 is about 6416.5532024600. The cubic root of 41172155 is about 345.3036743716.

Adding to 41172155 its reverse (55127114), we get a palindrome (96299269).

The spelling of 41172155 in words is "forty-one million, one hundred seventy-two thousand, one hundred fifty-five".