2096141621 has 4 divisors (see below), whose sum is σ = 2395590432. Its totient is φ = 1796692812.

The previous prime is 2096141581. The next prime is 2096141623. The reversal of 2096141621 is 1261416902.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 2096141621 - 2²² = 2091947317 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2096141623) 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, 149724395 + ... + 149724408.

It is an arithmetic number, because the mean of its divisors is an integer number (598897608).

Almost surely, 2^2096141621 is an apocalyptic number.

It is an amenable number.

2096141621 is a deficient number, since it is larger than the sum of its proper divisors (299448811).

2096141621 is an equidigital number, since it uses as much as digits as its factorization.

2096141621 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 299448810.

The product of its (nonzero) digits is 5184, while the sum is 32.

The square root of 2096141621 is about 45783.6392284405. The cubic root of 2096141621 is about 1279.7944048450.

The spelling of 2096141621 in words is "two billion, ninety-six million, one hundred forty-one thousand, six hundred twenty-one".