695254447 has 2 divisors, whose sum is σ = 695254448. Its totient is φ = 695254446.

The previous prime is 695254379. The next prime is 695254463. The reversal of 695254447 is 744452596.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 695254447 - 2¹¹ = 695252399 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 695254397 and 695254406.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (695294447) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 347627223 + 347627224.

It is an arithmetic number, because the mean of its divisors is an integer number (347627224).

Almost surely, 2^695254447 is an apocalyptic number.

695254447 is a deficient number, since it is larger than the sum of its proper divisors (1).

695254447 is an equidigital number, since it uses as much as digits as its factorization.

695254447 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1209600, while the sum is 46.

The square root of 695254447 is about 26367.6780737326. The cubic root of 695254447 is about 885.8929763363.

The spelling of 695254447 in words is "six hundred ninety-five million, two hundred fifty-four thousand, four hundred forty-seven".