60993379 has 2 divisors, whose sum is σ = 60993380. Its totient is φ = 60993378.

The previous prime is 60993377. The next prime is 60993397. The reversal of 60993379 is 97339906.

Together with next prime (60993397) it forms an Ormiston pair, because they use the same digits, order apart.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 60993379 - 2¹ = 60993377 is a prime.

Together with 60993377, 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 (60993377) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 30496689 + 30496690.

It is an arithmetic number, because the mean of its divisors is an integer number (30496690).

Almost surely, 2^60993379 is an apocalyptic number.

60993379 is a deficient number, since it is larger than the sum of its proper divisors (1).

60993379 is an equidigital number, since it uses as much as digits as its factorization.

60993379 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 275562, while the sum is 46.

The square root of 60993379 is about 7809.8257983133. The cubic root of 60993379 is about 393.6354754190.

The spelling of 60993379 in words is "sixty million, nine hundred ninety-three thousand, three hundred seventy-nine".