3805232073 has 4 divisors (see below), whose sum is σ = 5073642768. Its totient is φ = 2536821380.

The previous prime is 3805232059. The next prime is 3805232089. The reversal of 3805232073 is 3702325083.

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 3805232073 - 2¹² = 3805227977 is a prime.

It is a super-2 number, since 2×3805232073² = 28959582258775754658, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (3805232003) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 634205343 + ... + 634205348.

It is an arithmetic number, because the mean of its divisors is an integer number (1268410692).

Almost surely, 2^3805232073 is an apocalyptic number.

It is an amenable number.

3805232073 is a deficient number, since it is larger than the sum of its proper divisors (1268410695).

3805232073 is a wasteful number, since it uses less digits than its factorization.

3805232073 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1268410694.

The product of its (nonzero) digits is 30240, while the sum is 33.

The square root of 3805232073 is about 61686.5631479012. The cubic root of 3805232073 is about 1561.2066153757.

It can be divided in two parts, 38052 and 32073, that added together give a triangular number (70125 = T₃₇₄).

The spelling of 3805232073 in words is "three billion, eight hundred five million, two hundred thirty-two thousand, seventy-three".