951089 has 2 divisors, whose sum is σ = 951090. Its totient is φ = 951088.

The previous prime is 951079. The next prime is 951091. The reversal of 951089 is 980159.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 600625 + 350464 = 775^2 + 592^2 .

It is an emirp because it is prime and its reverse (980159) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 951089 - 2¹² = 946993 is a prime.

Together with 951091, it forms a pair of twin primes.

It is a Chen prime.

It is equal to p₇₄₉₉₃ and since 951089 and 74993 have the same sum of digits, it is a Honaker prime.

It is a nialpdrome in base 16.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 951089.

It is not a weakly prime, because it can be changed into another prime (951019) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 475544 + 475545.

It is an arithmetic number, because the mean of its divisors is an integer number (475545).

2⁹⁵¹⁰⁸⁹ is an apocalyptic number.

It is an amenable number.

951089 is a deficient number, since it is larger than the sum of its proper divisors (1).

951089 is an equidigital number, since it uses as much as digits as its factorization.

951089 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3240, while the sum is 32.

The square root of 951089 is about 975.2379196893. The cubic root of 951089 is about 98.3423056705.

The spelling of 951089 in words is "nine hundred fifty-one thousand, eighty-nine".