3497695 has 4 divisors (see below), whose sum is σ = 4197240. Its totient is φ = 2798152.

The previous prime is 3497671. The next prime is 3497713. The reversal of 3497695 is 5967943.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 5967943 = 727 ⋅8209.

It is a cyclic number.

It is not a de Polignac number, because 3497695 - 2¹¹ = 3495647 is a prime.

It is a congruent number.

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, 349765 + ... + 349774.

It is an arithmetic number, because the mean of its divisors is an integer number (1049310).

Almost surely, 2^3497695 is an apocalyptic number.

3497695 is a deficient number, since it is larger than the sum of its proper divisors (699545).

3497695 is an equidigital number, since it uses as much as digits as its factorization.

3497695 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 699544.

The product of its digits is 204120, while the sum is 43.

The square root of 3497695 is about 1870.2125547648. The cubic root of 3497695 is about 151.7961110954.

The spelling of 3497695 in words is "three million, four hundred ninety-seven thousand, six hundred ninety-five".