993329011 has 2 divisors, whose sum is σ = 993329012. Its totient is φ = 993329010.

The previous prime is 993328981. The next prime is 993329053. The reversal of 993329011 is 110923399.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 993329011 - 2¹³ = 993320819 is a prime.

It is not a weakly prime, because it can be changed into another prime (993329411) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 496664505 + 496664506.

It is an arithmetic number, because the mean of its divisors is an integer number (496664506).

Almost surely, 2^993329011 is an apocalyptic number.

993329011 is a deficient number, since it is larger than the sum of its proper divisors (1).

993329011 is an equidigital number, since it uses as much as digits as its factorization.

993329011 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 13122, while the sum is 37.

The square root of 993329011 is about 31517.1225050765. The cubic root of 993329011 is about 997.7713739155.

The spelling of 993329011 in words is "nine hundred ninety-three million, three hundred twenty-nine thousand, eleven".