3236045 has 4 divisors (see below), whose sum is σ = 3883260. Its totient is φ = 2588832.

The previous prime is 3236041. The next prime is 3236047. The reversal of 3236045 is 5406323.

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

It can be written as a sum of positive squares in 2 ways, for example, as 1857769 + 1378276 = 1363^2 + 1174^2 .

It is a cyclic number.

It is not a de Polignac number, because 3236045 - 2² = 3236041 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 3236045.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3236041) 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, 323600 + ... + 323609.

It is an arithmetic number, because the mean of its divisors is an integer number (970815).

Almost surely, 2^3236045 is an apocalyptic number.

It is an amenable number.

3236045 is a deficient number, since it is larger than the sum of its proper divisors (647215).

3236045 is an equidigital number, since it uses as much as digits as its factorization.

3236045 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 647214.

The product of its (nonzero) digits is 2160, while the sum is 23.

The square root of 3236045 is about 1798.9010534212. The cubic root of 3236045 is about 147.9124908782.

The spelling of 3236045 in words is "three million, two hundred thirty-six thousand, forty-five".