9001101 has 16 divisors (see below), whose sum is σ = 12487104. Its totient is φ = 5762304.

The previous prime is 9001093. The next prime is 9001121. The reversal of 9001101 is 1011009.

It is not a de Polignac number, because 9001101 - 2³ = 9001093 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9001121) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8725 + ... + 9701.

It is an arithmetic number, because the mean of its divisors is an integer number (780444).

Almost surely, 2^9001101 is an apocalyptic number.

It is an amenable number.

9001101 is a deficient number, since it is larger than the sum of its proper divisors (3486003).

9001101 is a wasteful number, since it uses less digits than its factorization.

9001101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1100.

The product of its (nonzero) digits is 9, while the sum is 12.

The square root of 9001101 is about 3000.1834943883. The cubic root of 9001101 is about 208.0168640789.

The spelling of 9001101 in words is "nine million, one thousand, one hundred one".