41540147 has 6 divisors (see below), whose sum is σ = 45659964. Its totient is φ = 37763660.

The previous prime is 41540141. The next prime is 41540171. The reversal of 41540147 is 74104514.

It is not a de Polignac number, because 41540147 - 2⁴ = 41540131 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (41540141) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 171533 + ... + 171774.

It is an arithmetic number, because the mean of its divisors is an integer number (7609994).

Almost surely, 2^41540147 is an apocalyptic number.

41540147 is a deficient number, since it is larger than the sum of its proper divisors (4119817).

41540147 is a wasteful number, since it uses less digits than its factorization.

41540147 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 343329 (or 343318 counting only the distinct ones).

The product of its (nonzero) digits is 2240, while the sum is 26.

The square root of 41540147 is about 6445.1646216369. The cubic root of 41540147 is about 346.3293860644.

The spelling of 41540147 in words is "forty-one million, five hundred forty thousand, one hundred forty-seven".