2106020062 has 4 divisors (see below), whose sum is σ = 3159030096. Its totient is φ = 1053010030.

The previous prime is 2106020041. The next prime is 2106020069. The reversal of 2106020062 is 2600206012.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2106020069) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 526505014 + ... + 526505017.

It is an arithmetic number, because the mean of its divisors is an integer number (789757524).

Almost surely, 2^2106020062 is an apocalyptic number.

2106020062 is a deficient number, since it is larger than the sum of its proper divisors (1053010034).

2106020062 is a wasteful number, since it uses less digits than its factorization.

2106020062 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1053010033.

The product of its (nonzero) digits is 288, while the sum is 19.

The square root of 2106020062 is about 45891.3942041425. The cubic root of 2106020062 is about 1281.8016746806.

Adding to 2106020062 its reverse (2600206012), we get a palindrome (4706226074).

The spelling of 2106020062 in words is "two billion, one hundred six million, twenty thousand, sixty-two".