60953819 has 2 divisors, whose sum is σ = 60953820. Its totient is φ = 60953818.

The previous prime is 60953807. The next prime is 60953821. The reversal of 60953819 is 91835906.

60953819 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 60953819 - 2¹² = 60949723 is a prime.

It is a super-2 number, since 2×60953819² = 7430736101369522, which contains 22 as substring.

Together with 60953821, 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 (60953419) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 30476909 + 30476910.

It is an arithmetic number, because the mean of its divisors is an integer number (30476910).

Almost surely, 2^60953819 is an apocalyptic number.

60953819 is a deficient number, since it is larger than the sum of its proper divisors (1).

60953819 is an equidigital number, since it uses as much as digits as its factorization.

60953819 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 58320, while the sum is 41.

The square root of 60953819 is about 7807.2926805648. The cubic root of 60953819 is about 393.5503536809.

The spelling of 60953819 in words is "sixty million, nine hundred fifty-three thousand, eight hundred nineteen".