101001063 has 8 divisors (see below), whose sum is σ = 142589808. Its totient is φ = 63373184.

The previous prime is 101001059. The next prime is 101001067. The reversal of 101001063 is 360100101.

It is an interprime number because it is at equal distance from previous prime (101001059) and next prime (101001067).

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

It is a cyclic number.

It is not a de Polignac number, because 101001063 - 2² = 101001059 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (101001067) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 990156 + ... + 990257.

It is an arithmetic number, because the mean of its divisors is an integer number (17823726).

Almost surely, 2^101001063 is an apocalyptic number.

101001063 is a deficient number, since it is larger than the sum of its proper divisors (41588745).

101001063 is a wasteful number, since it uses less digits than its factorization.

101001063 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1980433.

The product of its (nonzero) digits is 18, while the sum is 12.

The square root of 101001063 is about 10049.9285072084. The cubic root of 101001063 is about 465.7025845704.

Adding to 101001063 its reverse (360100101), we get a palindrome (461101164).

The spelling of 101001063 in words is "one hundred one million, one thousand, sixty-three".