3612133 has 8 divisors (see below), whose sum is σ = 4212800. Its totient is φ = 3095820.

The previous prime is 3612121. The next prime is 3612137. The reversal of 3612133 is 3312163.

It is a de Polignac number, because none of the positive numbers 2^k-3612133 is a prime.

It is an Ulam number.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 3612133.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3612137) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4923 + ... + 5608.

It is an arithmetic number, because the mean of its divisors is an integer number (526600).

Almost surely, 2^3612133 is an apocalyptic number.

It is an amenable number.

3612133 is a deficient number, since it is larger than the sum of its proper divisors (600667).

3612133 is an equidigital number, since it uses as much as digits as its factorization.

3612133 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10552 (or 10538 counting only the distinct ones).

The product of its digits is 324, while the sum is 19.

The square root of 3612133 is about 1900.5612328994. The cubic root of 3612133 is about 153.4338717871.

Adding to 3612133 its reverse (3312163), we get a palindrome (6924296).

The spelling of 3612133 in words is "three million, six hundred twelve thousand, one hundred thirty-three".