60612247 has 2 divisors, whose sum is σ = 60612248. Its totient is φ = 60612246.

The previous prime is 60612239. The next prime is 60612257. The reversal of 60612247 is 74221606.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 60612247 - 2³ = 60612239 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (60612217) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 30306123 + 30306124.

It is an arithmetic number, because the mean of its divisors is an integer number (30306124).

Almost surely, 2^60612247 is an apocalyptic number.

60612247 is a deficient number, since it is larger than the sum of its proper divisors (1).

60612247 is an equidigital number, since it uses as much as digits as its factorization.

60612247 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 60612247 is about 7785.3867598212. The cubic root of 60612247 is about 392.8138525837.

The spelling of 60612247 in words is "sixty million, six hundred twelve thousand, two hundred forty-seven".