9910152 has 108 divisors (see below), whose sum is σ = 31822245. Its totient is φ = 2778048.

The previous prime is 9910129. The next prime is 9910157. The reversal of 9910152 is 2510199.

It is a happy number.

It is a powerful number, because all its prime factors have an exponent greater than 1 and also an Achilles number because it is not a perfect power.

9910152 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 can be written as a sum of positive squares in 2 ways, for example, as 9400356 + 509796 = 3066^2 + 714^2 .

It is an ABA number since it can be written as A⋅B^A, here for A=2, B=2226.

It is a super-2 number, since 2×9910152² = 196422225326208, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (9910157) by changing a digit.

It is a polite number, since it can be written in 26 ways as a sum of consecutive naturals, for example, 186958 + ... + 187010.

Almost surely, 2^9910152 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 9910152

9910152 is an abundant number, since it is smaller than the sum of its proper divisors (21912093).

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

9910152 is a wasteful number, since it uses less digits than its factorization.

9910152 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 132 (or 65 counting only the distinct ones).

The product of its (nonzero) digits is 810, while the sum is 27.

The square root of 9910152 is about 3148.0393898425. The cubic root of 9910152 is about 214.7962880251.

The spelling of 9910152 in words is "nine million, nine hundred ten thousand, one hundred fifty-two".