612314099 has 4 divisors (see below), whose sum is σ = 612381600. Its totient is φ = 612246600.

The previous prime is 612314093. The next prime is 612314137. The reversal of 612314099 is 990413216.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-612314099 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (612314093) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 17552 + ... + 39149.

It is an arithmetic number, because the mean of its divisors is an integer number (153095400).

Almost surely, 2^612314099 is an apocalyptic number.

612314099 is a deficient number, since it is larger than the sum of its proper divisors (67501).

612314099 is a wasteful number, since it uses less digits than its factorization.

612314099 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 67500.

The product of its (nonzero) digits is 11664, while the sum is 35.

The square root of 612314099 is about 24744.9812891422. The cubic root of 612314099 is about 849.1636983223.

The spelling of 612314099 in words is "six hundred twelve million, three hundred fourteen thousand, ninety-nine".