41145015 has 32 divisors (see below), whose sum is σ = 70061760. Its totient is φ = 20547584.

The previous prime is 41145001. The next prime is 41145019. The reversal of 41145015 is 51054114.

It is a cyclic number.

It is not a de Polignac number, because 41145015 - 2⁶ = 41144951 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 41144982 and 41145000.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (41145019) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 80581 + ... + 81089.

It is an arithmetic number, because the mean of its divisors is an integer number (2189430).

Almost surely, 2^41145015 is an apocalyptic number.

41145015 is a deficient number, since it is larger than the sum of its proper divisors (28916745).

41145015 is a wasteful number, since it uses less digits than its factorization.

41145015 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 851.

The product of its (nonzero) digits is 400, while the sum is 21.

The square root of 41145015 is about 6414.4380112368. The cubic root of 41145015 is about 345.2277848805.

Adding to 41145015 its reverse (51054114), we get a palindrome (92199129).

Subtracting 41145015 from its reverse (51054114), we obtain a palindrome (9909099).

The spelling of 41145015 in words is "forty-one million, one hundred forty-five thousand, fifteen".