41145763 has 4 divisors (see below), whose sum is σ = 43566120. Its totient is φ = 38725408.

The previous prime is 41145761. The next prime is 41145787. The reversal of 41145763 is 36754114.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 36754114 = 2 ⋅18377057.

It is a cyclic number.

It is not a de Polignac number, because 41145763 - 2¹ = 41145761 is a prime.

It is a Smith number, since the sum of its digits (31) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (41145761) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1210153 + ... + 1210186.

It is an arithmetic number, because the mean of its divisors is an integer number (10891530).

Almost surely, 2^41145763 is an apocalyptic number.

41145763 is a deficient number, since it is larger than the sum of its proper divisors (2420357).

41145763 is a wasteful number, since it uses less digits than its factorization.

41145763 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2420356.

The product of its digits is 10080, while the sum is 31.

The square root of 41145763 is about 6414.4963169371. The cubic root of 41145763 is about 345.2298769025.

Adding to 41145763 its reverse (36754114), we get a palindrome (77899877).

The spelling of 41145763 in words is "forty-one million, one hundred forty-five thousand, seven hundred sixty-three".