10003242 has 32 divisors (see below), whose sum is σ = 21415104. Its totient is φ = 3104000.

The previous prime is 10003237. The next prime is 10003247. The reversal of 10003242 is 24230001.

It is an interprime number because it is at equal distance from previous prime (10003237) and next prime (10003247).

It is not an unprimeable number, because it can be changed into a prime (10003247) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9817 + ... + 10787.

It is an arithmetic number, because the mean of its divisors is an integer number (669222).

Almost surely, 2^10003242 is an apocalyptic number.

10003242 is an abundant number, since it is smaller than the sum of its proper divisors (11411862).

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

10003242 is a wasteful number, since it uses less digits than its factorization.

10003242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1094.

The product of its (nonzero) digits is 48, while the sum is 12.

The square root of 10003242 is about 3162.7902238372. The cubic root of 10003242 is about 215.4667487452.

Adding to 10003242 its reverse (24230001), we get a palindrome (34233243).

The spelling of 10003242 in words is "ten million, three thousand, two hundred forty-two".