695563 has 8 divisors (see below), whose sum is σ = 779760. Its totient is φ = 614880.

The previous prime is 695561. The next prime is 695567. The reversal of 695563 is 365596.

695563 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 695563 - 2¹ = 695561 is a prime.

It is a Duffinian number.

695563 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (695561) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 448 + ... + 1261.

It is an arithmetic number, because the mean of its divisors is an integer number (97470).

2⁶⁹⁵⁵⁶³ is an apocalyptic number.

695563 is a deficient number, since it is larger than the sum of its proper divisors (84197).

695563 is a wasteful number, since it uses less digits than its factorization.

695563 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1757.

The product of its digits is 24300, while the sum is 34.

The square root of 695563 is about 834.0041966321. The cubic root of 695563 is about 88.6024009663.

The spelling of 695563 in words is "six hundred ninety-five thousand, five hundred sixty-three".