2095798654 has 4 divisors (see below), whose sum is σ = 3143697984. Its totient is φ = 1047899326.

The previous prime is 2095798643. The next prime is 2095798657. The reversal of 2095798654 is 4568975902.

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

It is a junction number, because it is equal to n+sod(n) for n = 2095798595 and 2095798604.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2095798657) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 523949662 + ... + 523949665.

It is an arithmetic number, because the mean of its divisors is an integer number (785924496).

Almost surely, 2^2095798654 is an apocalyptic number.

2095798654 is a deficient number, since it is larger than the sum of its proper divisors (1047899330).

2095798654 is a wasteful number, since it uses less digits than its factorization.

2095798654 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1047899329.

The product of its (nonzero) digits is 5443200, while the sum is 55.

The square root of 2095798654 is about 45779.8935560143. The cubic root of 2095798654 is about 1279.7246018024.

The spelling of 2095798654 in words is "two billion, ninety-five million, seven hundred ninety-eight thousand, six hundred fifty-four".