3216001093 has 4 divisors (see below), whose sum is σ = 3216130540. Its totient is φ = 3215871648.

The previous prime is 3216001067. The next prime is 3216001097. The reversal of 3216001093 is 3901006123.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It can be written as a sum of positive squares in 2 ways, for example, as 1934504289 + 1281496804 = 43983^2 + 35798^2 .

It is a cyclic number.

It is not a de Polignac number, because 3216001093 - 2²⁵ = 3182446661 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3216001097) 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, 14430 + ... + 81487.

It is an arithmetic number, because the mean of its divisors is an integer number (804032635).

Almost surely, 2^3216001093 is an apocalyptic number.

It is an amenable number.

3216001093 is a deficient number, since it is larger than the sum of its proper divisors (129447).

3216001093 is an equidigital number, since it uses as much as digits as its factorization.

3216001093 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 129446.

The product of its (nonzero) digits is 972, while the sum is 25.

The square root of 3216001093 is about 56709.7971518150. The cubic root of 3216001093 is about 1476.0647056396.

The spelling of 3216001093 in words is "three billion, two hundred sixteen million, one thousand, ninety-three".