2508101 has 2 divisors, whose sum is σ = 2508102. Its totient is φ = 2508100.

The previous prime is 2508097. The next prime is 2508113. The reversal of 2508101 is 1018052.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2477476 + 30625 = 1574^2 + 175^2 .

It is a cyclic number.

It is not a de Polignac number, because 2508101 - 2² = 2508097 is a prime.

It is a Chen prime.

It is a self number, because there is not a number n which added to its sum of digits gives 2508101.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2508151) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1254050 + 1254051.

It is an arithmetic number, because the mean of its divisors is an integer number (1254051).

2^2508101 is an apocalyptic number.

It is an amenable number.

2508101 is a deficient number, since it is larger than the sum of its proper divisors (1).

2508101 is an equidigital number, since it uses as much as digits as its factorization.

2508101 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 80, while the sum is 17.

The square root of 2508101 is about 1583.6985192896. The cubic root of 2508101 is about 135.8673194177.

The spelling of 2508101 in words is "two million, five hundred eight thousand, one hundred one".