9774522 has 12 divisors (see below), whose sum is σ = 21178170. Its totient is φ = 3258168.

The previous prime is 9774511. The next prime is 9774533. The reversal of 9774522 is 2254779.

9774522 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (9774511) and next prime (9774533).

It can be written as a sum of positive squares in only one way, i.e., 9492561 + 281961 = 3081^2 + 531^2 .

It is a d-powerful number, because it can be written as 9 + 7³ + 7⁴ + 4⁵ + 5¹⁰ + 2¹⁰ + 2¹² .

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 271497 + ... + 271532.

Almost surely, 2^9774522 is an apocalyptic number.

9774522 is an abundant number, since it is smaller than the sum of its proper divisors (11403648).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

9774522 is a wasteful number, since it uses less digits than its factorization.

9774522 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 543037 (or 543034 counting only the distinct ones).

The product of its digits is 35280, while the sum is 36.

The square root of 9774522 is about 3126.4231959221. The cubic root of 9774522 is about 213.8118852309.

It can be divided in two parts, 9774 and 522, that added together give a triangular number (10296 = T₁₄₃).

The spelling of 9774522 in words is "nine million, seven hundred seventy-four thousand, five hundred twenty-two".