947369 has 2 divisors, whose sum is σ = 947370. Its totient is φ = 947368.

The previous prime is 947357. The next prime is 947377. The reversal of 947369 is 963749.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 912025 + 35344 = 955^2 + 188^2 .

It is a cyclic number.

It is not a de Polignac number, because 947369 - 2¹² = 943273 is a prime.

It is a super-2 number, since 2×947369² = 1795016044322, which contains 22 as substring.

It is a Chen prime.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 947369.

It is not a weakly prime, because it can be changed into another prime (947389) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a good prime.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 473684 + 473685.

It is an arithmetic number, because the mean of its divisors is an integer number (473685).

2⁹⁴⁷³⁶⁹ is an apocalyptic number.

It is an amenable number.

947369 is a deficient number, since it is larger than the sum of its proper divisors (1).

947369 is an equidigital number, since it uses as much as digits as its factorization.

947369 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 40824, while the sum is 38.

The square root of 947369 is about 973.3288241905. The cubic root of 947369 is about 98.2139225299.

The spelling of 947369 in words is "nine hundred forty-seven thousand, three hundred sixty-nine".