101791133 has 8 divisors (see below), whose sum is σ = 103770720. Its totient is φ = 99830800.

The previous prime is 101791103. The next prime is 101791139. The reversal of 101791133 is 331197101.

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 101791133 - 2¹⁶ = 101725597 is a prime.

It is a super-2 number, since 2×101791133² = 20722869514847378, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (101791139) 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, 6098 + ... + 15516.

It is an arithmetic number, because the mean of its divisors is an integer number (12971340).

Almost surely, 2^101791133 is an apocalyptic number.

It is an amenable number.

101791133 is a deficient number, since it is larger than the sum of its proper divisors (1979587).

101791133 is a wasteful number, since it uses less digits than its factorization.

101791133 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9627.

The product of its (nonzero) digits is 567, while the sum is 26.

The square root of 101791133 is about 10089.1591820131. The cubic root of 101791133 is about 466.9137348741.

The spelling of 101791133 in words is "one hundred one million, seven hundred ninety-one thousand, one hundred thirty-three".