2066341627 has 32 divisors (see below), whose sum is σ = 2467850112. Its totient is φ = 1693384704.

The previous prime is 2066341621. The next prime is 2066341679. The reversal of 2066341627 is 7261436602.

It is a cyclic number.

It is not a de Polignac number, because 2066341627 - 2¹⁵ = 2066308859 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (37).

It is not an unprimeable number, because it can be changed into a prime (2066341621) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 5853483 + ... + 5853835.

It is an arithmetic number, because the mean of its divisors is an integer number (77120316).

Almost surely, 2^2066341627 is an apocalyptic number.

2066341627 is a deficient number, since it is larger than the sum of its proper divisors (401508485).

2066341627 is a wasteful number, since it uses less digits than its factorization.

2066341627 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 727.

The product of its (nonzero) digits is 72576, while the sum is 37.

The square root of 2066341627 is about 45457.0305563397. The cubic root of 2066341627 is about 1273.7006631371.

The spelling of 2066341627 in words is "two billion, sixty-six million, three hundred forty-one thousand, six hundred twenty-seven".