695287090 has 8 divisors (see below), whose sum is σ = 1251516780. Its totient is φ = 278114832.

The previous prime is 695287067. The next prime is 695287123. The reversal of 695287090 is 90782596.

695287090 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 663938289 + 31348801 = 25767^2 + 5599^2 .

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

It is a self number, because there is not a number n which added to its sum of digits gives 695287090.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 34764345 + ... + 34764364.

Almost surely, 2^695287090 is an apocalyptic number.

695287090 is a deficient number, since it is larger than the sum of its proper divisors (556229690).

695287090 is a wasteful number, since it uses less digits than its factorization.

695287090 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 69528716.

The product of its (nonzero) digits is 272160, while the sum is 46.

The square root of 695287090 is about 26368.2970629504. The cubic root of 695287090 is about 885.9068406858.

The spelling of 695287090 in words is "six hundred ninety-five million, two hundred eighty-seven thousand, ninety".