9116477 has 4 divisors (see below), whose sum is σ = 9288540. Its totient is φ = 8944416.

The previous prime is 9116461. The next prime is 9116491. The reversal of 9116477 is 7746119.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 6446521 + 2669956 = 2539^2 + 1634^2 .

It is a cyclic number.

It is not a de Polignac number, because 9116477 - 2⁴ = 9116461 is a prime.

It is a super-2 number, since 2×9116477² = 166220305783058, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9116407) 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 in 3 ways as a sum of consecutive naturals, for example, 85952 + ... + 86057.

It is an arithmetic number, because the mean of its divisors is an integer number (2322135).

Almost surely, 2^9116477 is an apocalyptic number.

It is an amenable number.

9116477 is a deficient number, since it is larger than the sum of its proper divisors (172063).

9116477 is a wasteful number, since it uses less digits than its factorization.

9116477 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 172062.

The product of its digits is 10584, while the sum is 35.

The square root of 9116477 is about 3019.3504268302. The cubic root of 9116477 is about 208.9018792640.

The spelling of 9116477 in words is "nine million, one hundred sixteen thousand, four hundred seventy-seven".