60378247 has 2 divisors, whose sum is σ = 60378248. Its totient is φ = 60378246.

The previous prime is 60378209. The next prime is 60378277. The reversal of 60378247 is 74287306.

60378247 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 60378247 - 2⁷ = 60378119 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (60378277) 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, 30189123 + 30189124.

It is an arithmetic number, because the mean of its divisors is an integer number (30189124).

Almost surely, 2^60378247 is an apocalyptic number.

60378247 is a deficient number, since it is larger than the sum of its proper divisors (1).

60378247 is an equidigital number, since it uses as much as digits as its factorization.

60378247 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 56448, while the sum is 37.

The square root of 60378247 is about 7770.3440721760. The cubic root of 60378247 is about 392.3077008439.

The spelling of 60378247 in words is "sixty million, three hundred seventy-eight thousand, two hundred forty-seven".