60800819 has 2 divisors, whose sum is σ = 60800820. Its totient is φ = 60800818.

The previous prime is 60800809. The next prime is 60800821. The reversal of 60800819 is 91800806.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-60800819 is a prime.

It is a super-2 number, since 2×60800819² = 7393479182141522, which contains 22 as substring.

Together with 60800821, 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 (60800809) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 30400409 + 30400410.

It is an arithmetic number, because the mean of its divisors is an integer number (30400410).

Almost surely, 2^60800819 is an apocalyptic number.

60800819 is a deficient number, since it is larger than the sum of its proper divisors (1).

60800819 is an equidigital number, since it uses as much as digits as its factorization.

60800819 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3456, while the sum is 32.

The square root of 60800819 is about 7797.4879929372. The cubic root of 60800819 is about 393.2207945939.

The spelling of 60800819 in words is "sixty million, eight hundred thousand, eight hundred nineteen".