9677907 has 8 divisors (see below), whose sum is σ = 14337680. Its totient is φ = 6451920.

The previous prime is 9677893. The next prime is 9677923. The reversal of 9677907 is 7097769.

9677907 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 9677907 - 2⁴ = 9677891 is a prime.

It is a Duffinian number.

9677907 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (9670907) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 179194 + ... + 179247.

It is an arithmetic number, because the mean of its divisors is an integer number (1792210).

Almost surely, 2^9677907 is an apocalyptic number.

9677907 is a deficient number, since it is larger than the sum of its proper divisors (4659773).

9677907 is a wasteful number, since it uses less digits than its factorization.

9677907 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 358450 (or 358444 counting only the distinct ones).

The product of its (nonzero) digits is 166698, while the sum is 45.

The square root of 9677907 is about 3110.9334611978. The cubic root of 9677907 is about 213.1050860155.

The spelling of 9677907 in words is "nine million, six hundred seventy-seven thousand, nine hundred seven".