2106654062 has 4 divisors (see below), whose sum is σ = 3159981096. Its totient is φ = 1053327030.

The previous prime is 2106654049. The next prime is 2106654091. The reversal of 2106654062 is 2604566012.

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

It is a super-3 number, since 3×2106654062³ (a number of 29 digits) contains 333 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 526663514 + ... + 526663517.

It is an arithmetic number, because the mean of its divisors is an integer number (789995274).

Almost surely, 2^2106654062 is an apocalyptic number.

2106654062 is a deficient number, since it is larger than the sum of its proper divisors (1053327034).

2106654062 is a wasteful number, since it uses less digits than its factorization.

2106654062 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1053327033.

The product of its (nonzero) digits is 17280, while the sum is 32.

The square root of 2106654062 is about 45898.3012975426. The cubic root of 2106654062 is about 1281.9302870558.

The spelling of 2106654062 in words is "two billion, one hundred six million, six hundred fifty-four thousand, sixty-two".