675405573 has 8 divisors (see below), whose sum is σ = 901501536. Its totient is φ = 449790000.

The previous prime is 675405569. The next prime is 675405581. The reversal of 675405573 is 375504576.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 675405573 - 2² = 675405569 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (675405583) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 116803 + ... + 122448.

It is an arithmetic number, because the mean of its divisors is an integer number (112687692).

Almost surely, 2^675405573 is an apocalyptic number.

It is an amenable number.

675405573 is a deficient number, since it is larger than the sum of its proper divisors (226095963).

675405573 is a wasteful number, since it uses less digits than its factorization.

675405573 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 240195.

The product of its (nonzero) digits is 441000, while the sum is 42.

The square root of 675405573 is about 25988.5661974646. The cubic root of 675405573 is about 877.3809755689.

The spelling of 675405573 in words is "six hundred seventy-five million, four hundred five thousand, five hundred seventy-three".