146347763 has 2 divisors, whose sum is σ = 146347764. Its totient is φ = 146347762.

The previous prime is 146347759. The next prime is 146347777. The reversal of 146347763 is 367743641.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 146347763 - 2² = 146347759 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 146347763.

It is not a weakly prime, because it can be changed into another prime (146347703) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 73173881 + 73173882.

It is an arithmetic number, because the mean of its divisors is an integer number (73173882).

Almost surely, 2^146347763 is an apocalyptic number.

146347763 is a deficient number, since it is larger than the sum of its proper divisors (1).

146347763 is an equidigital number, since it uses as much as digits as its factorization.

146347763 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 254016, while the sum is 41.

The square root of 146347763 is about 12097.4279497751. The cubic root of 146347763 is about 526.9814921001.

The spelling of 146347763 in words is "one hundred forty-six million, three hundred forty-seven thousand, seven hundred sixty-three".