3695607 has 6 divisors (see below), whose sum is σ = 5338112. Its totient is φ = 2463732.

The previous prime is 3695599. The next prime is 3695611. The reversal of 3695607 is 7065963.

It is a happy number.

It is not a de Polignac number, because 3695607 - 2³ = 3695599 is a prime.

It is a super-2 number, since 2×3695607² = 27315022196898, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3695677) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 205303 + ... + 205320.

Almost surely, 2^3695607 is an apocalyptic number.

3695607 is a deficient number, since it is larger than the sum of its proper divisors (1642505).

3695607 is a wasteful number, since it uses less digits than its factorization.

3695607 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 410629 (or 410626 counting only the distinct ones).

The product of its (nonzero) digits is 34020, while the sum is 36.

The square root of 3695607 is about 1922.3961610449. The cubic root of 3695607 is about 154.6068008212.

It can be divided in two parts, 3 and 695607, that added together give a triangular number (695610 = T₁₁₇₉).

The spelling of 3695607 in words is "three million, six hundred ninety-five thousand, six hundred seven".