694361 has 2 divisors, whose sum is σ = 694362. Its totient is φ = 694360.

The previous prime is 694357. The next prime is 694367. The reversal of 694361 is 163496.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 534361 + 160000 = 731^2 + 400^2 .

It is a cyclic number.

It is not a de Polignac number, because 694361 - 2² = 694357 is a prime.

It is a Chen prime.

It is an alternating number because its digits alternate between even and odd.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 694361.

It is not a weakly prime, because it can be changed into another prime (694367) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 347180 + 347181.

It is an arithmetic number, because the mean of its divisors is an integer number (347181).

2⁶⁹⁴³⁶¹ is an apocalyptic number.

It is an amenable number.

694361 is a deficient number, since it is larger than the sum of its proper divisors (1).

694361 is an equidigital number, since it uses as much as digits as its factorization.

694361 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 3888, while the sum is 29.

The square root of 694361 is about 833.2832651626. The cubic root of 694361 is about 88.5513337050.

The spelling of 694361 in words is "six hundred ninety-four thousand, three hundred sixty-one".