679057333 has 16 divisors (see below), whose sum is σ = 737548416. Its totient is φ = 622702080.

The previous prime is 679057331. The next prime is 679057343. The reversal of 679057333 is 333750976.

It is a cyclic number.

It is not a de Polignac number, because 679057333 - 2¹ = 679057331 is a prime.

It is a super-2 number, since 2×679057333² = 922237723002145778, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (43).

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 679057333.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (679057331) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 379960 + ... + 381742.

It is an arithmetic number, because the mean of its divisors is an integer number (46096776).

Almost surely, 2^679057333 is an apocalyptic number.

It is an amenable number.

679057333 is a deficient number, since it is larger than the sum of its proper divisors (58491083).

679057333 is a wasteful number, since it uses less digits than its factorization.

679057333 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2364.

The product of its (nonzero) digits is 357210, while the sum is 43.

The square root of 679057333 is about 26058.7285376704. The cubic root of 679057333 is about 878.9593988468.

The spelling of 679057333 in words is "six hundred seventy-nine million, fifty-seven thousand, three hundred thirty-three".