60820601 has 2 divisors, whose sum is σ = 60820602. Its totient is φ = 60820600.

The previous prime is 60820567. The next prime is 60820603. The reversal of 60820601 is 10602806.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 36060025 + 24760576 = 6005^2 + 4976^2 .

It is a cyclic number.

It is not a de Polignac number, because 60820601 - 2⁶ = 60820537 is a prime.

Together with 60820603, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (60820603) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 30410300 + 30410301.

It is an arithmetic number, because the mean of its divisors is an integer number (30410301).

Almost surely, 2^60820601 is an apocalyptic number.

It is an amenable number.

60820601 is a deficient number, since it is larger than the sum of its proper divisors (1).

60820601 is an equidigital number, since it uses as much as digits as its factorization.

60820601 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 576, while the sum is 23.

The square root of 60820601 is about 7798.7563752178. The cubic root of 60820601 is about 393.2634357426.

The spelling of 60820601 in words is "sixty million, eight hundred twenty thousand, six hundred one".