1933336066 has 4 divisors (see below), whose sum is σ = 2900004102. Its totient is φ = 966668032.

The previous prime is 1933336057. The next prime is 1933336081. The reversal of 1933336066 is 6606333391.

It is a happy number.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 1574423041 + 358913025 = 39679^2 + 18945^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 483334015 + ... + 483334018.

Almost surely, 2^1933336066 is an apocalyptic number.

1933336066 is a deficient number, since it is larger than the sum of its proper divisors (966668036).

1933336066 is an equidigital number, since it uses as much as digits as its factorization.

1933336066 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 966668035.

The product of its (nonzero) digits is 157464, while the sum is 40.

The square root of 1933336066 is about 43969.7176020042. The cubic root of 1933336066 is about 1245.7640221551.

The spelling of 1933336066 in words is "one billion, nine hundred thirty-three million, three hundred thirty-six thousand, sixty-six".