9770275 has 24 divisors (see below), whose sum is σ = 12985280. Its totient is φ = 7270560.

The previous prime is 9770273. The next prime is 9770279. The reversal of 9770275 is 5720779.

It is not a de Polignac number, because 9770275 - 2¹ = 9770273 is a prime.

9770275 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (9770273) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 31672 + ... + 31978.

Almost surely, 2^9770275 is an apocalyptic number.

9770275 is a gapful number since it is divisible by the number (95) formed by its first and last digit.

9770275 is a deficient number, since it is larger than the sum of its proper divisors (3215005).

9770275 is a wasteful number, since it uses less digits than its factorization.

9770275 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 403 (or 398 counting only the distinct ones).

The product of its (nonzero) digits is 30870, while the sum is 37.

The square root of 9770275 is about 3125.7439114553. The cubic root of 9770275 is about 213.7809138741.

The spelling of 9770275 in words is "nine million, seven hundred seventy thousand, two hundred seventy-five".