2500151 has 2 divisors, whose sum is σ = 2500152. Its totient is φ = 2500150.

The previous prime is 2500117. The next prime is 2500159. The reversal of 2500151 is 1510052.

2500151 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2500151 - 2⁶ = 2500087 is a prime.

It is a plaindrome in base 15.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2500159) 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 as a sum of consecutive naturals, namely, 1250075 + 1250076.

It is an arithmetic number, because the mean of its divisors is an integer number (1250076).

2^2500151 is an apocalyptic number.

2500151 is a deficient number, since it is larger than the sum of its proper divisors (1).

2500151 is an equidigital number, since it uses as much as digits as its factorization.

2500151 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 50, while the sum is 14.

The square root of 2500151 is about 1581.1865797558. The cubic root of 2500151 is about 135.7236132885.

Subtracting from 2500151 its reverse (1510052), we obtain a palindrome (990099).

It can be divided in two parts, 25001 and 51, that added together give a palindrome (25052).

The spelling of 2500151 in words is "two million, five hundred thousand, one hundred fifty-one".