41551141 has 4 divisors (see below), whose sum is σ = 41854572. Its totient is φ = 41247712.

The previous prime is 41551109. The next prime is 41551151. The reversal of 41551141 is 14115514.

It is a happy number.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 24502500 + 17048641 = 4950^2 + 4129^2 .

It is a cyclic number.

It is not a de Polignac number, because 41551141 - 2⁵ = 41551109 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (41551151) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 151510 + ... + 151783.

It is an arithmetic number, because the mean of its divisors is an integer number (10463643).

Almost surely, 2^41551141 is an apocalyptic number.

It is an amenable number.

41551141 is a deficient number, since it is larger than the sum of its proper divisors (303431).

41551141 is a wasteful number, since it uses less digits than its factorization.

41551141 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 303430.

The product of its digits is 400, while the sum is 22.

The square root of 41551141 is about 6446.0174526602. The cubic root of 41551141 is about 346.3599365053.

Adding to 41551141 its reverse (14115514), we get a palindrome (55666655).

The spelling of 41551141 in words is "forty-one million, five hundred fifty-one thousand, one hundred forty-one".