73468963 has 2 divisors, whose sum is σ = 73468964. Its totient is φ = 73468962.

The previous prime is 73468961. The next prime is 73468979. The reversal of 73468963 is 36986437.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 73468963 - 2¹ = 73468961 is a prime.

Together with 73468961, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (73468961) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 36734481 + 36734482.

It is an arithmetic number, because the mean of its divisors is an integer number (36734482).

Almost surely, 2^73468963 is an apocalyptic number.

73468963 is a deficient number, since it is larger than the sum of its proper divisors (1).

73468963 is an equidigital number, since it uses as much as digits as its factorization.

73468963 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 653184, while the sum is 46.

The square root of 73468963 is about 8571.4037940118. The cubic root of 73468963 is about 418.8269668282.

Adding to 73468963 its product of digits (653184), we get a palindrome (74122147).

The spelling of 73468963 in words is "seventy-three million, four hundred sixty-eight thousand, nine hundred sixty-three".