64302383 has 2 divisors, whose sum is σ = 64302384. Its totient is φ = 64302382.

The previous prime is 64302361. The next prime is 64302419. The reversal of 64302383 is 38320346.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 64302383 - 2¹⁰ = 64301359 is a prime.

It is a Sophie Germain prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (64302323) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 32151191 + 32151192.

It is an arithmetic number, because the mean of its divisors is an integer number (32151192).

Almost surely, 2^64302383 is an apocalyptic number.

64302383 is a deficient number, since it is larger than the sum of its proper divisors (1).

64302383 is an equidigital number, since it uses as much as digits as its factorization.

64302383 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 10368, while the sum is 29.

The square root of 64302383 is about 8018.8766669653. The cubic root of 64302383 is about 400.6289750409.

The spelling of 64302383 in words is "sixty-four million, three hundred two thousand, three hundred eighty-three".