916073 has 2 divisors, whose sum is σ = 916074. Its totient is φ = 916072.

The previous prime is 916061. The next prime is 916099. The reversal of 916073 is 370619.

It is a happy number.

It is an a-pointer prime, because the next prime (916099) can be obtained adding 916073 to its sum of digits (26).

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 795664 + 120409 = 892^2 + 347^2 .

It is an emirp because it is prime and its reverse (370619) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 916073 - 2⁴ = 916057 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is a plaindrome in base 14.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 916073.

It is not a weakly prime, because it can be changed into another prime (916033) 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, 458036 + 458037.

It is an arithmetic number, because the mean of its divisors is an integer number (458037).

2⁹¹⁶⁰⁷³ is an apocalyptic number.

It is an amenable number.

916073 is a deficient number, since it is larger than the sum of its proper divisors (1).

916073 is an equidigital number, since it uses as much as digits as its factorization.

916073 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1134, while the sum is 26.

The square root of 916073 is about 957.1170252378. The cubic root of 916073 is about 97.1203027841.

The spelling of 916073 in words is "nine hundred sixteen thousand, seventy-three".