61041 has 4 divisors (see below), whose sum is σ = 81392. Its totient is φ = 40692.

The previous prime is 61031. The next prime is 61043. The reversal of 61041 is 14016.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 61041 - 2⁷ = 60913 is a prime.

It is a D-number.

It is a Duffinian number.

It is a nialpdrome in base 16.

It is not an unprimeable number, because it can be changed into a prime (61043) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10171 + ... + 10176.

It is an arithmetic number, because the mean of its divisors is an integer number (20348).

2⁶¹⁰⁴¹ is an apocalyptic number.

It is an amenable number.

61041 is a deficient number, since it is larger than the sum of its proper divisors (20351).

61041 is a wasteful number, since it uses less digits than its factorization.

61041 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20350.

The product of its (nonzero) digits is 24, while the sum is 12.

The square root of 61041 is about 247.0647688360. The cubic root of 61041 is about 39.3737893304.

Adding to 61041 its reverse (14016), we get a palindrome (75057).

It can be divided in two parts, 6104 and 1, that added together give a triangular number (6105 = T₁₁₀).

The spelling of 61041 in words is "sixty-one thousand, forty-one".