2501113 has 2 divisors, whose sum is σ = 2501114. Its totient is φ = 2501112.

The previous prime is 2501101. The next prime is 2501119. The reversal of 2501113 is 3111052.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2471184 + 29929 = 1572^2 + 173^2 .

It is a cyclic number.

It is not a de Polignac number, because 2501113 - 2⁹ = 2500601 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2501093 and 2501102.

It is not a weakly prime, because it can be changed into another prime (2501119) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1250556 + 1250557.

It is an arithmetic number, because the mean of its divisors is an integer number (1250557).

2^2501113 is an apocalyptic number.

It is an amenable number.

2501113 is a deficient number, since it is larger than the sum of its proper divisors (1).

2501113 is an equidigital number, since it uses as much as digits as its factorization.

2501113 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 30, while the sum is 13.

The square root of 2501113 is about 1581.4907524232. The cubic root of 2501113 is about 135.7410188203.

Adding to 2501113 its reverse (3111052), we get a palindrome (5612165).

The spelling of 2501113 in words is "two million, five hundred one thousand, one hundred thirteen".