60750247 has 2 divisors, whose sum is σ = 60750248. Its totient is φ = 60750246.

The previous prime is 60750229. The next prime is 60750253. The reversal of 60750247 is 74205706.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 60750247 - 2¹¹ = 60748199 is a prime.

It is a super-2 number, since 2×60750247² = 7381185021122018, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (60751247) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 30375123 + 30375124.

It is an arithmetic number, because the mean of its divisors is an integer number (30375124).

Almost surely, 2^60750247 is an apocalyptic number.

60750247 is a deficient number, since it is larger than the sum of its proper divisors (1).

60750247 is an equidigital number, since it uses as much as digits as its factorization.

60750247 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 11760, while the sum is 31.

The square root of 60750247 is about 7794.2444791012. The cubic root of 60750247 is about 393.1117419068. Note that the first 3 decimals are identical.

The spelling of 60750247 in words is "sixty million, seven hundred fifty thousand, two hundred forty-seven".