695138 has 16 divisors (see below), whose sum is σ = 1092960. Its totient is φ = 331296.

The previous prime is 695131. The next prime is 695141. The reversal of 695138 is 831596.

695138 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (695131) 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, 5006 + ... + 5142.

It is an arithmetic number, because the mean of its divisors is an integer number (68310).

2⁶⁹⁵¹³⁸ is an apocalyptic number.

695138 is a deficient number, since it is larger than the sum of its proper divisors (397822).

695138 is a wasteful number, since it uses less digits than its factorization.

695138 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 241.

The product of its digits is 6480, while the sum is 32.

The square root of 695138 is about 833.7493628183. The cubic root of 695138 is about 88.5843514666.

The spelling of 695138 in words is "six hundred ninety-five thousand, one hundred thirty-eight".