675744963 has 4 divisors (see below), whose sum is σ = 900993288. Its totient is φ = 450496640.

The previous prime is 675744941. The next prime is 675744967. The reversal of 675744963 is 369447576.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 675744963 - 2¹³ = 675736771 is a prime.

It is not an unprimeable number, because it can be changed into a prime (675744967) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 112624158 + ... + 112624163.

It is an arithmetic number, because the mean of its divisors is an integer number (225248322).

Almost surely, 2^675744963 is an apocalyptic number.

675744963 is a deficient number, since it is larger than the sum of its proper divisors (225248325).

675744963 is a wasteful number, since it uses less digits than its factorization.

675744963 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 225248324.

The product of its digits is 3810240, while the sum is 51.

The square root of 675744963 is about 25995.0949796303. The cubic root of 675744963 is about 877.5279117103.

The spelling of 675744963 in words is "six hundred seventy-five million, seven hundred forty-four thousand, nine hundred sixty-three".