695480273 has 2 divisors, whose sum is σ = 695480274. Its totient is φ = 695480272.

The previous prime is 695480189. The next prime is 695480333. The reversal of 695480273 is 372084596.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 695271424 + 208849 = 26368^2 + 457^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-695480273 is a prime.

It is not a weakly prime, because it can be changed into another prime (695480473) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 347740136 + 347740137.

It is an arithmetic number, because the mean of its divisors is an integer number (347740137).

Almost surely, 2^695480273 is an apocalyptic number.

It is an amenable number.

695480273 is a deficient number, since it is larger than the sum of its proper divisors (1).

695480273 is an equidigital number, since it uses as much as digits as its factorization.

695480273 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 362880, while the sum is 44.

The square root of 695480273 is about 26371.9599764598. The cubic root of 695480273 is about 885.9888817571.

The spelling of 695480273 in words is "six hundred ninety-five million, four hundred eighty thousand, two hundred seventy-three".