10001042 has 8 divisors (see below), whose sum is σ = 15019776. Its totient is φ = 4994452.

The previous prime is 10001009. The next prime is 10001053. The reversal of 10001042 is 24010001.

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, 578 + ... + 4509.

It is an arithmetic number, because the mean of its divisors is an integer number (1877472).

Almost surely, 2^10001042 is an apocalyptic number.

10001042 is a deficient number, since it is larger than the sum of its proper divisors (5018734).

10001042 is an equidigital number, since it uses as much as digits as its factorization.

10001042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6072.

The product of its (nonzero) digits is 8, while the sum is 8.

The square root of 10001042 is about 3162.4424105428. The cubic root of 10001042 is about 215.4509518131.

Adding to 10001042 its reverse (24010001), we get a palindrome (34011043).

The spelling of 10001042 in words is "ten million, one thousand, forty-two".