675694753 has 2 divisors, whose sum is σ = 675694754. Its totient is φ = 675694752.

The previous prime is 675694711. The next prime is 675694757. The reversal of 675694753 is 357496576.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 569872384 + 105822369 = 23872^2 + 10287^2 .

It is a cyclic number.

It is not a de Polignac number, because 675694753 - 2⁹ = 675694241 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 675694753.

It is not a weakly prime, because it can be changed into another prime (675694757) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 337847376 + 337847377.

It is an arithmetic number, because the mean of its divisors is an integer number (337847377).

Almost surely, 2^675694753 is an apocalyptic number.

It is an amenable number.

675694753 is a deficient number, since it is larger than the sum of its proper divisors (1).

675694753 is an equidigital number, since it uses as much as digits as its factorization.

675694753 is an evil number, because the sum of its binary digits is even.

The product of its digits is 4762800, while the sum is 52.

The square root of 675694753 is about 25994.1292025719. The cubic root of 675694753 is about 877.5061768003.

The spelling of 675694753 in words is "six hundred seventy-five million, six hundred ninety-four thousand, seven hundred fifty-three".