962009 has 2 divisors, whose sum is σ = 962010. Its totient is φ = 962008.

The previous prime is 961993. The next prime is 962011. The reversal of 962009 is 900269.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 595984 + 366025 = 772^2 + 605^2 .

It is a cyclic number.

It is not a de Polignac number, because 962009 - 2⁴ = 961993 is a prime.

It is a super-2 number, since 2×962009² = 1850922632162, which contains 22 as substring.

Together with 962011, it forms a pair of twin primes.

It is a Chen prime.

It is a plaindrome in base 7.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 962009.

It is not a weakly prime, because it can be changed into another prime (962099) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 481004 + 481005.

It is an arithmetic number, because the mean of its divisors is an integer number (481005).

2⁹⁶²⁰⁰⁹ is an apocalyptic number.

It is an amenable number.

962009 is a deficient number, since it is larger than the sum of its proper divisors (1).

962009 is an equidigital number, since it uses as much as digits as its factorization.

962009 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 972, while the sum is 26.

The square root of 962009 is about 980.8205748250. The cubic root of 962009 is about 98.7172491938.

The spelling of 962009 in words is "nine hundred sixty-two thousand, nine".