61024841 has 2 divisors, whose sum is σ = 61024842. Its totient is φ = 61024840.

The previous prime is 61024829. The next prime is 61024867. The reversal of 61024841 is 14842016.

It is an a-pointer prime, because the next prime (61024867) can be obtained adding 61024841 to its sum of digits (26).

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 55071241 + 5953600 = 7421^2 + 2440^2 .

It is a cyclic number.

It is not a de Polignac number, because 61024841 - 2¹⁰ = 61023817 is a prime.

It is a Chen prime.

It is a plaindrome in base 15.

It is a self number, because there is not a number n which added to its sum of digits gives 61024841.

It is not a weakly prime, because it can be changed into another prime (61024141) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 30512420 + 30512421.

It is an arithmetic number, because the mean of its divisors is an integer number (30512421).

Almost surely, 2^61024841 is an apocalyptic number.

It is an amenable number.

61024841 is a deficient number, since it is larger than the sum of its proper divisors (1).

61024841 is an equidigital number, since it uses as much as digits as its factorization.

61024841 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1536, while the sum is 26.

The square root of 61024841 is about 7811.8397961044. The cubic root of 61024841 is about 393.7031463188.

Adding to 61024841 its reverse (14842016), we get a palindrome (75866857).

The spelling of 61024841 in words is "sixty-one million, twenty-four thousand, eight hundred forty-one".