61411041 has 20 divisors (see below), whose sum is σ = 92020500. Its totient is φ = 40814496.

The previous prime is 61411033. The next prime is 61411043. The reversal of 61411041 is 14011416.

61411041 is a `hidden beast` number, since 614 + 1 + 10 + 41 = 666.

61411041 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 32251041 + 29160000 = 5679^2 + 5400^2 .

It is not a de Polignac number, because 61411041 - 2³ = 61411033 is a prime.

It is not an unprimeable number, because it can be changed into a prime (61411043) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 30535 + ... + 32483.

It is an arithmetic number, because the mean of its divisors is an integer number (4601025).

Almost surely, 2^61411041 is an apocalyptic number.

It is an amenable number.

61411041 is a deficient number, since it is larger than the sum of its proper divisors (30609459).

61411041 is a wasteful number, since it uses less digits than its factorization.

61411041 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2350 (or 2341 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 18.

The square root of 61411041 is about 7836.5196994584. The cubic root of 61411041 is about 394.5319264595.

Adding to 61411041 its reverse (14011416), we get a palindrome (75422457).

The spelling of 61411041 in words is "sixty-one million, four hundred eleven thousand, forty-one".