60444247 has 2 divisors, whose sum is σ = 60444248. Its totient is φ = 60444246.

The previous prime is 60444227. The next prime is 60444257. The reversal of 60444247 is 74244406.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 60444247 - 2⁷ = 60444119 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (60444227) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 30222123 + 30222124.

It is an arithmetic number, because the mean of its divisors is an integer number (30222124).

Almost surely, 2^60444247 is an apocalyptic number.

60444247 is a deficient number, since it is larger than the sum of its proper divisors (1).

60444247 is an equidigital number, since it uses as much as digits as its factorization.

60444247 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 21504, while the sum is 31.

The square root of 60444247 is about 7774.5898284090. The cubic root of 60444247 is about 392.4505938056.

The spelling of 60444247 in words is "sixty million, four hundred forty-four thousand, two hundred forty-seven".