9780467 has 4 divisors (see below), whose sum is σ = 9914520. Its totient is φ = 9646416.

The previous prime is 9780439. The next prime is 9780473. The reversal of 9780467 is 7640879.

9780467 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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

It is a cyclic number.

It is not a de Polignac number, because 9780467 - 2⁶ = 9780403 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (9780487) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 66917 + ... + 67062.

It is an arithmetic number, because the mean of its divisors is an integer number (2478630).

Almost surely, 2^9780467 is an apocalyptic number.

9780467 is a deficient number, since it is larger than the sum of its proper divisors (134053).

9780467 is a wasteful number, since it uses less digits than its factorization.

9780467 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 134052.

The product of its (nonzero) digits is 84672, while the sum is 41.

The square root of 9780467 is about 3127.3738183978. The cubic root of 9780467 is about 213.8552242314.

The spelling of 9780467 in words is "nine million, seven hundred eighty thousand, four hundred sixty-seven".