61996241 has 2 divisors, whose sum is σ = 61996242. Its totient is φ = 61996240.

The previous prime is 61996219. The next prime is 61996267. The reversal of 61996241 is 14269916.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 55726225 + 6270016 = 7465^2 + 2504^2 .

It is a cyclic number.

It is not a de Polignac number, because 61996241 - 2⁶ = 61996177 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 61996195 and 61996204.

It is not a weakly prime, because it can be changed into another prime (61996211) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 30998120 + 30998121.

It is an arithmetic number, because the mean of its divisors is an integer number (30998121).

Almost surely, 2^61996241 is an apocalyptic number.

It is an amenable number.

61996241 is a deficient number, since it is larger than the sum of its proper divisors (1).

61996241 is an equidigital number, since it uses as much as digits as its factorization.

61996241 is an evil number, because the sum of its binary digits is even.

The product of its digits is 23328, while the sum is 38.

The square root of 61996241 is about 7873.7691736550. The cubic root of 61996241 is about 395.7811620351.

The spelling of 61996241 in words is "sixty-one million, nine hundred ninety-six thousand, two hundred forty-one".