68283763 has 2 divisors, whose sum is σ = 68283764. Its totient is φ = 68283762.

The previous prime is 68283751. The next prime is 68283773. The reversal of 68283763 is 36738286.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 68283763 - 2²¹ = 66186611 is a prime.

It is not a weakly prime, because it can be changed into another prime (68283773) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 34141881 + 34141882.

It is an arithmetic number, because the mean of its divisors is an integer number (34141882).

Almost surely, 2^68283763 is an apocalyptic number.

68283763 is a deficient number, since it is larger than the sum of its proper divisors (1).

68283763 is an equidigital number, since it uses as much as digits as its factorization.

68283763 is an evil number, because the sum of its binary digits is even.

The product of its digits is 290304, while the sum is 43.

The square root of 68283763 is about 8263.3989979911. The cubic root of 68283763 is about 408.7324784953.

The spelling of 68283763 in words is "sixty-eight million, two hundred eighty-three thousand, seven hundred sixty-three".