3696043 has 4 divisors (see below), whose sum is σ = 3980368. Its totient is φ = 3411720.

The previous prime is 3696019. The next prime is 3696053. The reversal of 3696043 is 3406963.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 3696043 - 2¹⁷ = 3564971 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 3695996 and 3696014.

It is not an unprimeable number, because it can be changed into a prime (3696053) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 142143 + ... + 142168.

It is an arithmetic number, because the mean of its divisors is an integer number (995092).

Almost surely, 2^3696043 is an apocalyptic number.

3696043 is a deficient number, since it is larger than the sum of its proper divisors (284325).

3696043 is a wasteful number, since it uses less digits than its factorization.

3696043 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 284324.

The product of its (nonzero) digits is 11664, while the sum is 31.

The square root of 3696043 is about 1922.5095578436. The cubic root of 3696043 is about 154.6128806447.

The spelling of 3696043 in words is "three million, six hundred ninety-six thousand, forty-three".