61246027 has 2 divisors, whose sum is σ = 61246028. Its totient is φ = 61246026.

The previous prime is 61246001. The next prime is 61246039. The reversal of 61246027 is 72064216.

61246027 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 is a cyclic number.

It is not a de Polignac number, because 61246027 - 2²³ = 52857419 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 61245986 and 61246004.

It is not a weakly prime, because it can be changed into another prime (61246127) 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, 30623013 + 30623014.

It is an arithmetic number, because the mean of its divisors is an integer number (30623014).

Almost surely, 2^61246027 is an apocalyptic number.

61246027 is a deficient number, since it is larger than the sum of its proper divisors (1).

61246027 is an equidigital number, since it uses as much as digits as its factorization.

61246027 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 4032, while the sum is 28.

The square root of 61246027 is about 7825.9840914737. The cubic root of 61246027 is about 394.1782349561.

The spelling of 61246027 in words is "sixty-one million, two hundred forty-six thousand, twenty-seven".