2900101 has 4 divisors (see below), whose sum is σ = 2911392. Its totient is φ = 2888812.

The previous prime is 2900099. The next prime is 2900113. The reversal of 2900101 is 1010092.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 2900101 - 2¹ = 2900099 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2903101) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5251 + ... + 5776.

It is an arithmetic number, because the mean of its divisors is an integer number (727848).

2^2900101 is an apocalyptic number.

It is an amenable number.

2900101 is a deficient number, since it is larger than the sum of its proper divisors (11291).

2900101 is a wasteful number, since it uses less digits than its factorization.

2900101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11290.

The product of its (nonzero) digits is 18, while the sum is 13.

The square root of 2900101 is about 1702.9682909555. The cubic root of 2900101 is about 142.6059702164.

Adding to 2900101 its reverse (1010092), we get a palindrome (3910193).

The spelling of 2900101 in words is "two million, nine hundred thousand, one hundred one".