679000293 has 16 divisors (see below), whose sum is σ = 1013852160. Its totient is φ = 449100288.

The previous prime is 679000249. The next prime is 679000297. The reversal of 679000293 is 392000976.

679000293 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 679000293 - 2⁹ = 678999781 is a prime.

It is a super-2 number, since 2×679000293² = 922082795788171698, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (679000297) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 95580 + ... + 102437.

It is an arithmetic number, because the mean of its divisors is an integer number (63365760).

Almost surely, 2^679000293 is an apocalyptic number.

It is an amenable number.

679000293 is a deficient number, since it is larger than the sum of its proper divisors (334851867).

679000293 is a wasteful number, since it uses less digits than its factorization.

679000293 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 198153 (or 198147 counting only the distinct ones).

The product of its (nonzero) digits is 20412, while the sum is 36.

The square root of 679000293 is about 26057.6340637442. The cubic root of 679000293 is about 878.9347876465.

The spelling of 679000293 in words is "six hundred seventy-nine million, two hundred ninety-three", and thus it is an aban number.