100442062 has 16 divisors (see below), whose sum is σ = 175701600. Its totient is φ = 43046304.

The previous prime is 100442059. The next prime is 100442071. The reversal of 100442062 is 260244001.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 72523 + ... + 73894.

It is an arithmetic number, because the mean of its divisors is an integer number (10981350).

Almost surely, 2^100442062 is an apocalyptic number.

100442062 is a deficient number, since it is larger than the sum of its proper divisors (75259538).

100442062 is an equidigital number, since it uses as much as digits as its factorization.

100442062 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 146440 (or 146426 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 19.

The square root of 100442062 is about 10022.0787264918. The cubic root of 100442062 is about 464.8418346726.

Adding to 100442062 its reverse (260244001), we get a palindrome (360686063).

The spelling of 100442062 in words is "one hundred million, four hundred forty-two thousand, sixty-two".