60680947 has 2 divisors, whose sum is σ = 60680948. Its totient is φ = 60680946.

The previous prime is 60680941. The next prime is 60680951. The reversal of 60680947 is 74908606.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 60680947 - 2¹⁵ = 60648179 is a prime.

It is not a weakly prime, because it can be changed into another prime (60680941) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 30340473 + 30340474.

It is an arithmetic number, because the mean of its divisors is an integer number (30340474).

Almost surely, 2^60680947 is an apocalyptic number.

60680947 is a deficient number, since it is larger than the sum of its proper divisors (1).

60680947 is an equidigital number, since it uses as much as digits as its factorization.

60680947 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 72576, while the sum is 40.

The square root of 60680947 is about 7789.7976225317. The cubic root of 60680947 is about 392.9622061133.

The spelling of 60680947 in words is "sixty million, six hundred eighty thousand, nine hundred forty-seven".