9779361 has 16 divisors (see below), whose sum is σ = 13675200. Its totient is φ = 6212640.

The previous prime is 9779339. The next prime is 9779383. The reversal of 9779361 is 1639779.

9779361 is digitally balanced in base 3, 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 (9779339) and next prime (9779383).

It is not a de Polignac number, because 9779361 - 2¹⁰ = 9778337 is a prime.

It is an Ulam number.

It is not an unprimeable number, because it can be changed into a prime (9779311) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 227406 + ... + 227448.

It is an arithmetic number, because the mean of its divisors is an integer number (854700).

Almost surely, 2^9779361 is an apocalyptic number.

It is an amenable number.

9779361 is a deficient number, since it is larger than the sum of its proper divisors (3895839).

9779361 is an frugal number, since it uses more digits than its factorization.

9779361 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 173 (or 87 counting only the distinct ones).

The product of its digits is 71442, while the sum is 42.

The square root of 9779361 is about 3127.1969877192. The cubic root of 9779361 is about 213.8471628305.

The spelling of 9779361 in words is "nine million, seven hundred seventy-nine thousand, three hundred sixty-one".