41481151 has 2 divisors, whose sum is σ = 41481152. Its totient is φ = 41481150.

The previous prime is 41481133. The next prime is 41481163. The reversal of 41481151 is 15118414.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 41481151 - 2⁷ = 41481023 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (41481101) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 20740575 + 20740576.

It is an arithmetic number, because the mean of its divisors is an integer number (20740576).

Almost surely, 2^41481151 is an apocalyptic number.

41481151 is a deficient number, since it is larger than the sum of its proper divisors (1).

41481151 is an equidigital number, since it uses as much as digits as its factorization.

41481151 is an evil number, because the sum of its binary digits is even.

The product of its digits is 640, while the sum is 25.

The square root of 41481151 is about 6440.5862310818. The cubic root of 41481151 is about 346.1653541562.

Adding to 41481151 its reverse (15118414), we get a palindrome (56599565).

The spelling of 41481151 in words is "forty-one million, four hundred eighty-one thousand, one hundred fifty-one".