2065423936 has 28 divisors (see below), whose sum is σ = 4123139328. Its totient is φ = 1026522752.

The previous prime is 2065423909. The next prime is 2065423957. The reversal of 2065423936 is 6393245602.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 85936 + ... + 107311.

It is an arithmetic number, because the mean of its divisors is an integer number (147254976).

Almost surely, 2^2065423936 is an apocalyptic number.

It is an amenable number.

2065423936 is a deficient number, since it is larger than the sum of its proper divisors (2057715392).

2065423936 is a wasteful number, since it uses less digits than its factorization.

2065423936 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 193426 (or 193416 counting only the distinct ones).

The product of its (nonzero) digits is 233280, while the sum is 40.

The square root of 2065423936 is about 45446.9353862282. The cubic root of 2065423936 is about 1273.5120791684.

The spelling of 2065423936 in words is "two billion, sixty-five million, four hundred twenty-three thousand, nine hundred thirty-six".