2103587479 has 4 divisors (see below), whose sum is σ = 2404099984. Its totient is φ = 1803074976.

The previous prime is 2103587467. The next prime is 2103587483. The reversal of 2103587479 is 9747853012.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2103587479 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 (2103587449) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 150256242 + ... + 150256255.

It is an arithmetic number, because the mean of its divisors is an integer number (601024996).

Almost surely, 2^2103587479 is an apocalyptic number.

2103587479 is a deficient number, since it is larger than the sum of its proper divisors (300512505).

2103587479 is an equidigital number, since it uses as much as digits as its factorization.

2103587479 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 300512504.

The product of its (nonzero) digits is 423360, while the sum is 46.

The square root of 2103587479 is about 45864.8828516982. The cubic root of 2103587479 is about 1281.3079645590.

The spelling of 2103587479 in words is "two billion, one hundred three million, five hundred eighty-seven thousand, four hundred seventy-nine".