2066010936 has 64 divisors (see below), whose sum is σ = 5654689920. Its totient is φ = 623829120.

The previous prime is 2066010917. The next prime is 2066010937. The reversal of 2066010936 is 6390106602.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (33).

It is a junction number, because it is equal to n+sod(n) for n = 2066010897 and 2066010906.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2066010937) 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, 60886 + ... + 88538.

It is an arithmetic number, because the mean of its divisors is an integer number (88354530).

Almost surely, 2^2066010936 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2066010936, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2827344960).

2066010936 is an abundant number, since it is smaller than the sum of its proper divisors (3588678984).

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

2066010936 is a wasteful number, since it uses less digits than its factorization.

2066010936 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27956 (or 27952 counting only the distinct ones).

The product of its (nonzero) digits is 11664, while the sum is 33.

The square root of 2066010936 is about 45453.3930086633. The cubic root of 2066010936 is about 1273.6327131248.

The spelling of 2066010936 in words is "two billion, sixty-six million, ten thousand, nine hundred thirty-six".