9101664 has 216 divisors, whose sum is σ = 32373432. Its totient is φ = 2396160.

The previous prime is 9101657. The next prime is 9101671. The reversal of 9101664 is 4661019.

It is an interprime number because it is at equal distance from previous prime (9101657) and next prime (9101671).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 535384 + ... + 535400.

It is an arithmetic number, because the mean of its divisors is an integer number (149877).

Almost surely, 2^9101664 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 9101664, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (16186716).

9101664 is an abundant number, since it is smaller than the sum of its proper divisors (23271768).

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

9101664 is a wasteful number, since it uses less digits than its factorization.

9101664 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 70 (or 46 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 27.

The square root of 9101664 is about 3016.8964185069. The cubic root of 9101664 is about 208.7886724819.

The spelling of 9101664 in words is "nine million, one hundred one thousand, six hundred sixty-four".