9141552 has 80 divisors (see below), whose sum is σ = 29998080. Its totient is φ = 2611008.

The previous prime is 9141541. The next prime is 9141569. The reversal of 9141552 is 2551419.

9141552 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1513 + ... + 4535.

It is an arithmetic number, because the mean of its divisors is an integer number (374976).

Almost surely, 2^9141552 is an apocalyptic number.

It is a pronic number, being equal to 3023×3024.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 9141552, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (14999040).

9141552 is an abundant number, since it is smaller than the sum of its proper divisors (20856528).

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

9141552 is a wasteful number, since it uses less digits than its factorization.

9141552 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3047 (or 3035 counting only the distinct ones).

The product of its digits is 1800, while the sum is 27.

The square root of 9141552 is about 3023.4999586572. The cubic root of 9141552 is about 209.0932331299.

The spelling of 9141552 in words is "nine million, one hundred forty-one thousand, five hundred fifty-two".