101049706 has 8 divisors (see below), whose sum is σ = 151638084. Its totient is φ = 50503680.

The previous prime is 101049679. The next prime is 101049721. The reversal of 101049706 is 607940101.

It can be written as a sum of positive squares in 2 ways, for example, as 100500625 + 549081 = 10025^2 + 741^2 .

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

It is a super-2 number, since 2×101049706² = 20422086165372872, which contains 22 as substring.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 3735 + ... + 14698.

Almost surely, 2^101049706 is an apocalyptic number.

101049706 is a deficient number, since it is larger than the sum of its proper divisors (50588378).

101049706 is a wasteful number, since it uses less digits than its factorization.

101049706 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21176.

The product of its (nonzero) digits is 1512, while the sum is 28.

The square root of 101049706 is about 10052.3482828641. The cubic root of 101049706 is about 465.7773347247. Note that the first 3 decimals are identical.

Adding to 101049706 its reverse (607940101), we get a palindrome (708989807).

The spelling of 101049706 in words is "one hundred one million, forty-nine thousand, seven hundred six".