60676391 has 2 divisors, whose sum is σ = 60676392. Its totient is φ = 60676390.

The previous prime is 60676321. The next prime is 60676471. The reversal of 60676391 is 19367606.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-60676391 is a prime.

It is a super-3 number, since 3×60676391³ (a number of 24 digits) contains 333 as substring.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (60676321) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 30338195 + 30338196.

It is an arithmetic number, because the mean of its divisors is an integer number (30338196).

Almost surely, 2^60676391 is an apocalyptic number.

60676391 is a deficient number, since it is larger than the sum of its proper divisors (1).

60676391 is an equidigital number, since it uses as much as digits as its factorization.

60676391 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 40824, while the sum is 38.

The square root of 60676391 is about 7789.5051832578. The cubic root of 60676391 is about 392.9523711722.

The spelling of 60676391 in words is "sixty million, six hundred seventy-six thousand, three hundred ninety-one".