675707251 has 2 divisors, whose sum is σ = 675707252. Its totient is φ = 675707250.

The previous prime is 675707231. The next prime is 675707257. The reversal of 675707251 is 152707576.

675707251 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 675707251 - 2¹¹ = 675705203 is a prime.

It is not a weakly prime, because it can be changed into another prime (675707257) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 337853625 + 337853626.

It is an arithmetic number, because the mean of its divisors is an integer number (337853626).

Almost surely, 2^675707251 is an apocalyptic number.

675707251 is a deficient number, since it is larger than the sum of its proper divisors (1).

675707251 is an equidigital number, since it uses as much as digits as its factorization.

675707251 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 102900, while the sum is 40.

The square root of 675707251 is about 25994.3696018965. The cubic root of 675707251 is about 877.5115870365.

The spelling of 675707251 in words is "six hundred seventy-five million, seven hundred seven thousand, two hundred fifty-one".