2033378063 has 4 divisors (see below), whose sum is σ = 2033909928. Its totient is φ = 2032846200.

The previous prime is 2033378059. The next prime is 2033378099. The reversal of 2033378063 is 3608733302.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 3608733302 = 2 ⋅1804366651.

It is a cyclic number.

It is not a de Polignac number, because 2033378063 - 2² = 2033378059 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2033378033) by changing a digit.

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, 260156 + ... + 267857.

It is an arithmetic number, because the mean of its divisors is an integer number (508477482).

Almost surely, 2^2033378063 is an apocalyptic number.

2033378063 is a deficient number, since it is larger than the sum of its proper divisors (531865).

2033378063 is an equidigital number, since it uses as much as digits as its factorization.

2033378063 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 531864.

The product of its (nonzero) digits is 54432, while the sum is 35.

The square root of 2033378063 is about 45092.9935023170. The cubic root of 2033378063 is about 1266.8913705773.

The spelling of 2033378063 in words is "two billion, thirty-three million, three hundred seventy-eight thousand, sixty-three".