10003442 has 8 divisors (see below), whose sum is σ = 15019500. Its totient is φ = 4996944.

The previous prime is 10003439. The next prime is 10003457. The reversal of 10003442 is 24430001.

10003442 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 9665881 + 337561 = 3109^2 + 581^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1484 + ... + 4712.

Almost surely, 2^10003442 is an apocalyptic number.

10003442 is a deficient number, since it is larger than the sum of its proper divisors (5016058).

10003442 is a wasteful number, since it uses less digits than its factorization.

10003442 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4780.

The product of its (nonzero) digits is 96, while the sum is 14.

The square root of 10003442 is about 3162.8218413309. The cubic root of 10003442 is about 215.4681847150.

Adding to 10003442 its reverse (24430001), we get a palindrome (34433443).

The spelling of 10003442 in words is "ten million, three thousand, four hundred forty-two".