9961364 has 12 divisors (see below), whose sum is σ = 19922784. Its totient is φ = 4269144.

The previous prime is 9961351. The next prime is 9961381. The reversal of 9961364 is 4631699.

9961364 is an admirable number.

It is a hoax number, since the sum of its digits (38) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 177854 + ... + 177909.

It is an arithmetic number, because the mean of its divisors is an integer number (1660232).

Almost surely, 2^9961364 is an apocalyptic number.

It is an amenable number.

9961364 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

9961364 is a wasteful number, since it uses less digits than its factorization.

9961364 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 355774 (or 355772 counting only the distinct ones).

The product of its digits is 34992, while the sum is 38.

The square root of 9961364 is about 3156.1628601832. The cubic root of 9961364 is about 215.1656484373.

The spelling of 9961364 in words is "nine million, nine hundred sixty-one thousand, three hundred sixty-four".