715963 has 2 divisors, whose sum is σ = 715964. Its totient is φ = 715962.

The previous prime is 715961. The next prime is 715969. The reversal of 715963 is 369517.

715963 is nontrivially palindromic in base 3.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 715963 - 2¹ = 715961 is a prime.

Together with 715961, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (715961) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 357981 + 357982.

It is an arithmetic number, because the mean of its divisors is an integer number (357982).

2⁷¹⁵⁹⁶³ is an apocalyptic number.

715963 is a deficient number, since it is larger than the sum of its proper divisors (1).

715963 is an equidigital number, since it uses as much as digits as its factorization.

715963 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 5670, while the sum is 31.

The square root of 715963 is about 846.1459684948. The cubic root of 715963 is about 89.4602676234.

The spelling of 715963 in words is "seven hundred fifteen thousand, nine hundred sixty-three".