9877465 has 16 divisors (see below), whose sum is σ = 13321728. Its totient is φ = 6975936.

The previous prime is 9877463. The next prime is 9877477. The reversal of 9877465 is 5647789.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 9877465 - 2¹ = 9877463 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (9877463) 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, 1809 + ... + 4798.

It is an arithmetic number, because the mean of its divisors is an integer number (832608).

Almost surely, 2^9877465 is an apocalyptic number.

It is an amenable number.

9877465 is a deficient number, since it is larger than the sum of its proper divisors (3444263).

9877465 is a wasteful number, since it uses less digits than its factorization.

9877465 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6648.

The product of its digits is 423360, while the sum is 46.

The square root of 9877465 is about 3142.8434577624. The cubic root of 9877465 is about 214.5598712107.

The spelling of 9877465 in words is "nine million, eight hundred seventy-seven thousand, four hundred sixty-five".