63232723 has 2 divisors, whose sum is σ = 63232724. Its totient is φ = 63232722.

The previous prime is 63232721. The next prime is 63232787. The reversal of 63232723 is 32723236.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 63232723 - 2¹ = 63232721 is a prime.

Together with 63232721, it forms a pair of twin primes.

It is an alternating number because its digits alternate between even and odd.

It is a junction number, because it is equal to n+sod(n) for n = 63232691 and 63232700.

It is not a weakly prime, because it can be changed into another prime (63232721) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 31616361 + 31616362.

It is an arithmetic number, because the mean of its divisors is an integer number (31616362).

Almost surely, 2^63232723 is an apocalyptic number.

63232723 is a deficient number, since it is larger than the sum of its proper divisors (1).

63232723 is an equidigital number, since it uses as much as digits as its factorization.

63232723 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 9072, while the sum is 28.

The square root of 63232723 is about 7951.9005904249. The cubic root of 63232723 is about 398.3950754050.

Adding to 63232723 its reverse (32723236), we get a palindrome (95955959).

The spelling of 63232723 in words is "sixty-three million, two hundred thirty-two thousand, seven hundred twenty-three".