672962833 has 8 divisors (see below), whose sum is σ = 714831048. Its totient is φ = 631348224.

The previous prime is 672962831. The next prime is 672962861. The reversal of 672962833 is 338269276.

It can be written as a sum of positive squares in 4 ways, for example, as 494209 + 672468624 = 703^2 + 25932^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 672962833 - 2¹ = 672962831 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (672962831) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 57916 + ... + 68557.

It is an arithmetic number, because the mean of its divisors is an integer number (89353881).

Almost surely, 2^672962833 is an apocalyptic number.

It is an amenable number.

672962833 is a deficient number, since it is larger than the sum of its proper divisors (41868215).

672962833 is a wasteful number, since it uses less digits than its factorization.

672962833 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 126803.

The product of its digits is 653184, while the sum is 46.

The square root of 672962833 is about 25941.5271909732. The cubic root of 672962833 is about 876.3219562766.

The spelling of 672962833 in words is "six hundred seventy-two million, nine hundred sixty-two thousand, eight hundred thirty-three".