673433026 has 32 divisors (see below), whose sum is σ = 1196126208. Its totient is φ = 278266320.

The previous prime is 673433009. The next prime is 673433039. The reversal of 673433026 is 620334376.

It is a junction number, because it is equal to n+sod(n) for n = 673432982 and 673433000.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 120081 + ... + 125563.

It is an arithmetic number, because the mean of its divisors is an integer number (37378944).

Almost surely, 2^673433026 is an apocalyptic number.

673433026 is a deficient number, since it is larger than the sum of its proper divisors (522693182).

673433026 is a wasteful number, since it uses less digits than its factorization.

673433026 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5806.

The product of its (nonzero) digits is 54432, while the sum is 34.

The square root of 673433026 is about 25950.5881628914. The cubic root of 673433026 is about 876.5260014846.

The spelling of 673433026 in words is "six hundred seventy-three million, four hundred thirty-three thousand, twenty-six".