2103098591 has 8 divisors (see below), whose sum is σ = 2303219664. Its totient is φ = 1904465920.

The previous prime is 2103098573. The next prime is 2103098593. The reversal of 2103098591 is 1958903012.

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

It is a cyclic number.

It is not a de Polignac number, because 2103098591 - 2²⁶ = 2035989727 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 (2103098593) 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, 369140 + ... + 374793.

It is an arithmetic number, because the mean of its divisors is an integer number (287902458).

Almost surely, 2^2103098591 is an apocalyptic number.

2103098591 is a deficient number, since it is larger than the sum of its proper divisors (200121073).

2103098591 is a wasteful number, since it uses less digits than its factorization.

2103098591 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 744201.

The product of its (nonzero) digits is 19440, while the sum is 38.

The square root of 2103098591 is about 45859.5528870485. The cubic root of 2103098591 is about 1281.2086953141.

The spelling of 2103098591 in words is "two billion, one hundred three million, ninety-eight thousand, five hundred ninety-one".