695213 has 4 divisors (see below), whose sum is σ = 698940. Its totient is φ = 691488.

The previous prime is 695207. The next prime is 695239. The reversal of 695213 is 312596.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 405769 + 289444 = 637^2 + 538^2 .

It is a cyclic number.

It is not a de Polignac number, because 695213 - 2⁸ = 694957 is a prime.

It is a super-3 number, since 3×695213³ = 1008033367737085791, which contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (695243) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1568 + ... + 1961.

It is an arithmetic number, because the mean of its divisors is an integer number (174735).

2⁶⁹⁵²¹³ is an apocalyptic number.

It is an amenable number.

695213 is a deficient number, since it is larger than the sum of its proper divisors (3727).

695213 is a wasteful number, since it uses less digits than its factorization.

695213 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3726.

The product of its digits is 1620, while the sum is 26.

The square root of 695213 is about 833.7943391508. The cubic root of 695213 is about 88.5875372069.

The spelling of 695213 in words is "six hundred ninety-five thousand, two hundred thirteen".