2106002054 has 32 divisors (see below), whose sum is σ = 3432621024. Its totient is φ = 963290880.

The previous prime is 2106002051. The next prime is 2106002083. The reversal of 2106002054 is 4502006012.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2106002051) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2767034 + ... + 2767794.

It is an arithmetic number, because the mean of its divisors is an integer number (107269407).

Almost surely, 2^2106002054 is an apocalyptic number.

2106002054 is a deficient number, since it is larger than the sum of its proper divisors (1326618970).

2106002054 is a wasteful number, since it uses less digits than its factorization.

2106002054 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1592.

The product of its (nonzero) digits is 480, while the sum is 20.

The square root of 2106002054 is about 45891.1980013597. The cubic root of 2106002054 is about 1281.7980212253.

Adding to 2106002054 its reverse (4502006012), we get a palindrome (6608008066).

The spelling of 2106002054 in words is "two billion, one hundred six million, two thousand, fifty-four".