673031153 has 8 divisors (see below), whose sum is σ = 687235968. Its totient is φ = 658882224.

The previous prime is 673031143. The next prime is 673031179. The reversal of 673031153 is 351130376.

It is a happy number.

673031153 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 673031153 - 2⁶ = 673031089 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (673031143) 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, 10826 + ... + 38252.

It is an arithmetic number, because the mean of its divisors is an integer number (85904496).

Almost surely, 2^673031153 is an apocalyptic number.

It is an amenable number.

673031153 is a deficient number, since it is larger than the sum of its proper divisors (14204815).

673031153 is a wasteful number, since it uses less digits than its factorization.

673031153 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27943.

The product of its (nonzero) digits is 5670, while the sum is 29.

The square root of 673031153 is about 25942.8439651477. The cubic root of 673031153 is about 876.3516103611.

The spelling of 673031153 in words is "six hundred seventy-three million, thirty-one thousand, one hundred fifty-three".