65960383 has 2 divisors, whose sum is σ = 65960384. Its totient is φ = 65960382.

The previous prime is 65960353. The next prime is 65960387. The reversal of 65960383 is 38306956.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 65960383 - 2¹³ = 65952191 is a prime.

It is equal to p_3893890 and since 65960383 and 3893890 have the same sum of digits, it is a Honaker prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (65960387) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 32980191 + 32980192.

It is an arithmetic number, because the mean of its divisors is an integer number (32980192).

Almost surely, 2^65960383 is an apocalyptic number.

65960383 is a deficient number, since it is larger than the sum of its proper divisors (1).

65960383 is an equidigital number, since it uses as much as digits as its factorization.

65960383 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 116640, while the sum is 40.

The square root of 65960383 is about 8121.5997808314. The cubic root of 65960383 is about 404.0431263801.

The spelling of 65960383 in words is "sixty-five million, nine hundred sixty thousand, three hundred eighty-three".