10143496 has 32 divisors (see below), whose sum is σ = 21045600. Its totient is φ = 4544640.

The previous prime is 10143481. The next prime is 10143499. The reversal of 10143496 is 69434101.

It is a super-2 number, since 2×10143496² = 205781022204032, which contains 22 as substring.

It is an alternating number because its digits alternate between odd and even.

It is not an unprimeable number, because it can be changed into a prime (10143499) 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, 5635 + ... + 7213.

It is an arithmetic number, because the mean of its divisors is an integer number (657675).

Almost surely, 2^10143496 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 10143496, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (10522800).

10143496 is an abundant number, since it is smaller than the sum of its proper divisors (10902104).

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

10143496 is a wasteful number, since it uses less digits than its factorization.

10143496 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1669 (or 1665 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 28.

The square root of 10143496 is about 3184.8855552437. The cubic root of 10143496 is about 216.4690879956.

Adding to 10143496 its reverse (69434101), we get a palindrome (79577597).

Subtracting 10143496 from its reverse (69434101), we obtain a triangular number (59290605 = T₁₀₈₈₉).

The spelling of 10143496 in words is "ten million, one hundred forty-three thousand, four hundred ninety-six".