61927 has 2 divisors, whose sum is σ = 61928. Its totient is φ = 61926.

The previous prime is 61909. The next prime is 61933. The reversal of 61927 is 72916.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 61927 - 2¹¹ = 59879 is a prime.

It is a plaindrome in base 13.

It is a zygodrome in base 2.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (61967) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 30963 + 30964.

It is an arithmetic number, because the mean of its divisors is an integer number (30964).

2⁶¹⁹²⁷ is an apocalyptic number.

61927 is a deficient number, since it is larger than the sum of its proper divisors (1).

61927 is an equidigital number, since it uses as much as digits as its factorization.

61927 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 756, while the sum is 25.

The square root of 61927 is about 248.8513612581. The cubic root of 61927 is about 39.5633763357.

It can be divided in two parts, 619 and 27, that added together give a palindrome (646).

The spelling of 61927 in words is "sixty-one thousand, nine hundred twenty-seven".