61227941 has 2 divisors, whose sum is σ = 61227942. Its totient is φ = 61227940.

The previous prime is 61227919. The next prime is 61227949. The reversal of 61227941 is 14972216.

It is a happy number.

61227941 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 46977316 + 14250625 = 6854^2 + 3775^2 .

It is a cyclic number.

It is not a de Polignac number, because 61227941 - 2⁶ = 61227877 is a prime.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 61227898 and 61227907.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (61227949) 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 as a sum of consecutive naturals, namely, 30613970 + 30613971.

It is an arithmetic number, because the mean of its divisors is an integer number (30613971).

Almost surely, 2^61227941 is an apocalyptic number.

It is an amenable number.

61227941 is a deficient number, since it is larger than the sum of its proper divisors (1).

61227941 is an equidigital number, since it uses as much as digits as its factorization.

61227941 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 6048, while the sum is 32.

The square root of 61227941 is about 7824.8284965231. The cubic root of 61227941 is about 394.1394307551.

The spelling of 61227941 in words is "sixty-one million, two hundred twenty-seven thousand, nine hundred forty-one".