672263375 has 16 divisors (see below), whose sum is σ = 958840896. Its totient is φ = 460980000.

The previous prime is 672263359. The next prime is 672263399. The reversal of 672263375 is 573362276.

672263375 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 672263375 - 2⁴ = 672263359 is a prime.

It is a Duffinian number.

It is a congruent number.

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, 383276 + ... + 385025.

It is an arithmetic number, because the mean of its divisors is an integer number (59927556).

Almost surely, 2^672263375 is an apocalyptic number.

672263375 is a deficient number, since it is larger than the sum of its proper divisors (286577521).

672263375 is an equidigital number, since it uses as much as digits as its factorization.

672263375 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 768323 (or 768313 counting only the distinct ones).

The product of its digits is 317520, while the sum is 41.

The square root of 672263375 is about 25928.0422515854. The cubic root of 672263375 is about 876.0182431756.

The spelling of 672263375 in words is "six hundred seventy-two million, two hundred sixty-three thousand, three hundred seventy-five".