9780363 has 12 divisors (see below), whose sum is σ = 14159808. Its totient is φ = 6505200.

The previous prime is 9780347. The next prime is 9780367. The reversal of 9780363 is 3630879.

9780363 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 9780363 - 2⁴ = 9780347 is a prime.

It is a hoax number, since the sum of its digits (36) coincides with the sum of the digits of its distinct prime factors.

It is an Ulam number.

It is not an unprimeable number, because it can be changed into a prime (9780367) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 4038 + ... + 5988.

It is an arithmetic number, because the mean of its divisors is an integer number (1179984).

Almost surely, 2^9780363 is an apocalyptic number.

9780363 is a deficient number, since it is larger than the sum of its proper divisors (4379445).

9780363 is a wasteful number, since it uses less digits than its factorization.

9780363 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2514 (or 2511 counting only the distinct ones).

The product of its (nonzero) digits is 27216, while the sum is 36.

The square root of 9780363 is about 3127.3571909841. The cubic root of 9780363 is about 213.8544662232.

The spelling of 9780363 in words is "nine million, seven hundred eighty thousand, three hundred sixty-three".