672898003 has 8 divisors (see below), whose sum is σ = 677167200. Its totient is φ = 668638080.

The previous prime is 672897989. The next prime is 672898019. The reversal of 672898003 is 300898276.

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 672898003 - 2²⁹ = 136027091 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (672898033) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 192693 + ... + 196153.

It is an arithmetic number, because the mean of its divisors is an integer number (84645900).

Almost surely, 2^672898003 is an apocalyptic number.

672898003 is a deficient number, since it is larger than the sum of its proper divisors (4269197).

672898003 is a wasteful number, since it uses less digits than its factorization.

672898003 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4637.

The product of its (nonzero) digits is 145152, while the sum is 43.

The square root of 672898003 is about 25940.2776199485. The cubic root of 672898003 is about 876.2938151599.

The spelling of 672898003 in words is "six hundred seventy-two million, eight hundred ninety-eight thousand, three".