3820955073 has 16 divisors (see below), whose sum is σ = 5493847296. Its totient is φ = 2348208000.

The previous prime is 3820955029. The next prime is 3820955087. The reversal of 3820955073 is 3705590283.

It is not a de Polignac number, because 3820955073 - 2⁶ = 3820955009 is a prime.

It is not an unprimeable number, because it can be changed into a prime (3820955773) 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, 35940 + ... + 94517.

It is an arithmetic number, because the mean of its divisors is an integer number (343365456).

Almost surely, 2^3820955073 is an apocalyptic number.

It is an amenable number.

3820955073 is a deficient number, since it is larger than the sum of its proper divisors (1672892223).

3820955073 is a wasteful number, since it uses less digits than its factorization.

3820955073 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 131224.

The product of its (nonzero) digits is 226800, while the sum is 42.

The square root of 3820955073 is about 61813.8744377021. The cubic root of 3820955073 is about 1563.3539325268.

The spelling of 3820955073 in words is "three billion, eight hundred twenty million, nine hundred fifty-five thousand, seventy-three".