3580097987 has 4 divisors (see below), whose sum is σ = 3580217760. Its totient is φ = 3579978216.

The previous prime is 3580097981. The next prime is 3580098001. The reversal of 3580097987 is 7897900853.

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 is a cyclic number.

It is not a de Polignac number, because 3580097987 - 2¹⁶ = 3580032451 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3580097981) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 26198 + ... + 88580.

It is an arithmetic number, because the mean of its divisors is an integer number (895054440).

Almost surely, 2^3580097987 is an apocalyptic number.

3580097987 is a deficient number, since it is larger than the sum of its proper divisors (119773).

3580097987 is an equidigital number, since it uses as much as digits as its factorization.

3580097987 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 119772.

The product of its (nonzero) digits is 3810240, while the sum is 56.

The square root of 3580097987 is about 59833.9200370492. The cubic root of 3580097987 is about 1529.7893663928.

The spelling of 3580097987 in words is "three billion, five hundred eighty million, ninety-seven thousand, nine hundred eighty-seven".