675238737 has 8 divisors (see below), whose sum is σ = 902264704. Its totient is φ = 449185968.

The previous prime is 675238727. The next prime is 675238741. The reversal of 675238737 is 737832576.

675238737 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 not a de Polignac number, because 675238737 - 2⁴ = 675238721 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (675238727) 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, 241678 + ... + 244455.

It is an arithmetic number, because the mean of its divisors is an integer number (112783088).

Almost surely, 2^675238737 is an apocalyptic number.

It is an amenable number.

675238737 is a deficient number, since it is larger than the sum of its proper divisors (227025967).

675238737 is a wasteful number, since it uses less digits than its factorization.

675238737 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 486599.

The product of its digits is 1481760, while the sum is 48.

The square root of 675238737 is about 25985.3562030618. The cubic root of 675238737 is about 877.3087272327.

The spelling of 675238737 in words is "six hundred seventy-five million, two hundred thirty-eight thousand, seven hundred thirty-seven".