695145 has 24 divisors (see below), whose sum is σ = 1225728. Its totient is φ = 336160.

The previous prime is 695141. The next prime is 695171. The reversal of 695145 is 541596.

695145 = T₃₅₀ + T₃₅₁ + ... + T₃₆₀.

It is not a de Polignac number, because 695145 - 2² = 695141 is a prime.

It is not an unprimeable number, because it can be changed into a prime (695141) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1624 + ... + 2006.

It is an arithmetic number, because the mean of its divisors is an integer number (51072).

2⁶⁹⁵¹⁴⁵ is an apocalyptic number.

It is an amenable number.

695145 is a deficient number, since it is larger than the sum of its proper divisors (530583).

695145 is a wasteful number, since it uses less digits than its factorization.

695145 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 413 (or 402 counting only the distinct ones).

The product of its digits is 5400, while the sum is 30.

The square root of 695145 is about 833.7535607120. The cubic root of 695145 is about 88.5846488120.

It can be divided in two parts, 6951 and 45, that added together give a palindrome (6996).

The spelling of 695145 in words is "six hundred ninety-five thousand, one hundred forty-five".