693070099 has 4 divisors (see below), whose sum is σ = 694899160. Its totient is φ = 691241040.

The previous prime is 693070067. The next prime is 693070117. The reversal of 693070099 is 990070396.

693070099 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a cyclic number.

It is not a de Polignac number, because 693070099 - 2⁵ = 693070067 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (693076099) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 913962 + ... + 914719.

It is an arithmetic number, because the mean of its divisors is an integer number (173724790).

Almost surely, 2^693070099 is an apocalyptic number.

693070099 is a deficient number, since it is larger than the sum of its proper divisors (1829061).

693070099 is a wasteful number, since it uses less digits than its factorization.

693070099 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1829060.

The product of its (nonzero) digits is 91854, while the sum is 43.

The square root of 693070099 is about 26326.2245489170. The cubic root of 693070099 is about 884.9642378646.

The spelling of 693070099 in words is "six hundred ninety-three million, seventy thousand, ninety-nine".