9877061 has 8 divisors (see below), whose sum is σ = 10032000. Its totient is φ = 9723600.

The previous prime is 9877033. The next prime is 9877129. The reversal of 9877061 is 1607789.

It is a happy number.

9877061 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-9877061 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9877001) 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, 22280 + ... + 22718.

It is an arithmetic number, because the mean of its divisors is an integer number (1254000).

Almost surely, 2^9877061 is an apocalyptic number.

It is an amenable number.

9877061 is a deficient number, since it is larger than the sum of its proper divisors (154939).

9877061 is a wasteful number, since it uses less digits than its factorization.

9877061 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 739.

The product of its (nonzero) digits is 21168, while the sum is 38.

The square root of 9877061 is about 3142.7791840980. The cubic root of 9877061 is about 214.5569459200.

The spelling of 9877061 in words is "nine million, eight hundred seventy-seven thousand, sixty-one".