9786246961 has 4 divisors (see below), whose sum is σ = 9786818800. Its totient is φ = 9785675124.

The previous prime is 9786246949. The next prime is 9786246973. The reversal of 9786246961 is 1696426879.

It is a happy number.

9786246961 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, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is an interprime number because it is at equal distance from previous prime (9786246949) and next prime (9786246973).

It is a cyclic number.

It is not a de Polignac number, because 9786246961 - 2¹³ = 9786238769 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 9786246896 and 9786246905.

It is not an unprimeable number, because it can be changed into a prime (9786249961) 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, 259431 + ... + 294748.

It is an arithmetic number, because the mean of its divisors is an integer number (2446704700).

Almost surely, 2^9786246961 is an apocalyptic number.

It is an amenable number.

9786246961 is a deficient number, since it is larger than the sum of its proper divisors (571839).

9786246961 is a wasteful number, since it uses less digits than its factorization.

9786246961 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 571838.

The product of its digits is 7838208, while the sum is 58.

The square root of 9786246961 is about 98925.4616415814. The cubic root of 9786246961 is about 2138.9734326452.

The spelling of 9786246961 in words is "nine billion, seven hundred eighty-six million, two hundred forty-six thousand, nine hundred sixty-one".