3820303873 has 4 divisors (see below), whose sum is σ = 3822213168. Its totient is φ = 3818394580.

The previous prime is 3820303871. The next prime is 3820303897. The reversal of 3820303873 is 3783030283.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 3820303873 - 2¹ = 3820303871 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3820303871) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 951643 + ... + 955648.

It is an arithmetic number, because the mean of its divisors is an integer number (955553292).

Almost surely, 2^3820303873 is an apocalyptic number.

It is an amenable number.

3820303873 is a deficient number, since it is larger than the sum of its proper divisors (1909295).

3820303873 is a wasteful number, since it uses less digits than its factorization.

3820303873 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1909294.

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

The square root of 3820303873 is about 61808.6067874046. The cubic root of 3820303873 is about 1563.2651140767.

The spelling of 3820303873 in words is "three billion, eight hundred twenty million, three hundred three thousand, eight hundred seventy-three".