2590101 has 6 divisors (see below), whose sum is σ = 3741270. Its totient is φ = 1726728.

The previous prime is 2590097. The next prime is 2590117. The reversal of 2590101 is 1010952.

2590101 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 2528100 + 62001 = 1590^2 + 249^2 .

It is not a de Polignac number, because 2590101 - 2² = 2590097 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2590501) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 143886 + ... + 143903.

It is an arithmetic number, because the mean of its divisors is an integer number (623545).

2^2590101 is an apocalyptic number.

It is an amenable number.

2590101 is a deficient number, since it is larger than the sum of its proper divisors (1151169).

2590101 is a wasteful number, since it uses less digits than its factorization.

2590101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 287795 (or 287792 counting only the distinct ones).

The product of its (nonzero) digits is 90, while the sum is 18.

The square root of 2590101 is about 1609.3790728104. The cubic root of 2590101 is about 137.3321544237.

The spelling of 2590101 in words is "two million, five hundred ninety thousand, one hundred one".