10143552 has 56 divisors (see below), whose sum is σ = 28017216. Its totient is φ = 3232768.

The previous prime is 10143547. The next prime is 10143559. The reversal of 10143552 is 25534101.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10143559) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3268 + ... + 5564.

Almost surely, 2^10143552 is an apocalyptic number.

10143552 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 10143552, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (14008608).

10143552 is an abundant number, since it is smaller than the sum of its proper divisors (17873664).

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

10143552 is a wasteful number, since it uses less digits than its factorization.

10143552 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2335 (or 2325 counting only the distinct ones).

The product of its (nonzero) digits is 600, while the sum is 21.

The square root of 10143552 is about 3184.8943467563. The cubic root of 10143552 is about 216.4694863542.

Adding to 10143552 its reverse (25534101), we get a palindrome (35677653).

The spelling of 10143552 in words is "ten million, one hundred forty-three thousand, five hundred fifty-two".