2101033 has 8 divisors (see below), whose sum is σ = 2302560. Its totient is φ = 1901280.

The previous prime is 2101019. The next prime is 2101051. The reversal of 2101033 is 3301012.

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 2101033 - 2²¹ = 3881 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2101003) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4266 + ... + 4732.

It is an arithmetic number, because the mean of its divisors is an integer number (287820).

2^2101033 is an apocalyptic number.

It is an amenable number.

2101033 is a deficient number, since it is larger than the sum of its proper divisors (201527).

2101033 is a wasteful number, since it uses less digits than its factorization.

2101033 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 887.

The product of its (nonzero) digits is 18, while the sum is 10.

The square root of 2101033 is about 1449.4940496601. The cubic root of 2101033 is about 128.0789104898.

Adding to 2101033 its reverse (3301012), we get a palindrome (5402045).

The spelling of 2101033 in words is "two million, one hundred one thousand, thirty-three".