674523001 has 8 divisors (see below), whose sum is σ = 710686080. Its totient is φ = 638929632.

The previous prime is 674522963. The next prime is 674523007. The reversal of 674523001 is 100325476.

674523001 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 674523001 - 2⁹ = 674522489 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (674523007) 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, 139996 + ... + 144733.

It is an arithmetic number, because the mean of its divisors is an integer number (88835760).

Almost surely, 2^674523001 is an apocalyptic number.

It is an amenable number.

674523001 is a deficient number, since it is larger than the sum of its proper divisors (36163079).

674523001 is a wasteful number, since it uses less digits than its factorization.

674523001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 284855.

The product of its (nonzero) digits is 5040, while the sum is 28.

The square root of 674523001 is about 25971.5806411547. The cubic root of 674523001 is about 876.9986426183.

Adding to 674523001 its reverse (100325476), we get a palindrome (774848477).

The spelling of 674523001 in words is "six hundred seventy-four million, five hundred twenty-three thousand, one".