3212003803 has 8 divisors (see below), whose sum is σ = 3275528256. Its totient is φ = 3149070600.

The previous prime is 3212003791. The next prime is 3212003807. The reversal of 3212003803 is 3083002123.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3212003803 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3212003807) 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, 136833 + ... + 158578.

It is an arithmetic number, because the mean of its divisors is an integer number (409441032).

Almost surely, 2^3212003803 is an apocalyptic number.

3212003803 is a deficient number, since it is larger than the sum of its proper divisors (63524453).

3212003803 is a wasteful number, since it uses less digits than its factorization.

3212003803 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 295625.

The product of its (nonzero) digits is 864, while the sum is 22.

The square root of 3212003803 is about 56674.5428124480. The cubic root of 3212003803 is about 1475.4528997811.

Adding to 3212003803 its reverse (3083002123), we get a palindrome (6295005926).

The spelling of 3212003803 in words is "three billion, two hundred twelve million, three thousand, eight hundred three".