10143960 has 32 divisors (see below), whose sum is σ = 30432240. Its totient is φ = 2705024.

The previous prime is 10143937. The next prime is 10143961. The reversal of 10143960 is 6934101.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a self number, because there is not a number n which added to its sum of digits gives 10143960.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10143961) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 42147 + ... + 42386.

Almost surely, 2^10143960 is an apocalyptic number.

10143960 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10143960 is an abundant number, since it is smaller than the sum of its proper divisors (20288280).

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

10143960 is a wasteful number, since it uses less digits than its factorization.

10143960 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 84547 (or 84543 counting only the distinct ones).

The product of its (nonzero) digits is 648, while the sum is 24.

The square root of 10143960 is about 3184.9583984724. The cubic root of 10143960 is about 216.4723886368.

The spelling of 10143960 in words is "ten million, one hundred forty-three thousand, nine hundred sixty".