2006653320 has 96 divisors (see below), whose sum is σ = 7453293120. Its totient is φ = 458663040.

The previous prime is 2006653291. The next prime is 2006653349. The reversal of 2006653320 is 233566002.

2006653320 is a `hidden beast` number, since 2 + 0 + 0 + 6 + 653 + 3 + 2 + 0 = 666.

It is an interprime number because it is at equal distance from previous prime (2006653291) and next prime (2006653349).

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 395626 + ... + 400665.

It is an arithmetic number, because the mean of its divisors is an integer number (77638470).

Almost surely, 2^2006653320 is an apocalyptic number.

2006653320 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2006653320 is an abundant number, since it is smaller than the sum of its proper divisors (5446639800).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2006653320 is a wasteful number, since it uses less digits than its factorization.

2006653320 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 796315 (or 796308 counting only the distinct ones).

The product of its (nonzero) digits is 6480, while the sum is 27.

The square root of 2006653320 is about 44795.6841671159. The cubic root of 2006653320 is about 1261.3166131688.

The spelling of 2006653320 in words is "two billion, six million, six hundred fifty-three thousand, three hundred twenty".