2510149 has 2 divisors, whose sum is σ = 2510150. Its totient is φ = 2510148.

The previous prime is 2510141. The next prime is 2510159. The reversal of 2510149 is 9410152.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1397124 + 1113025 = 1182^2 + 1055^2 .

It is a cyclic number.

It is not a de Polignac number, because 2510149 - 2³ = 2510141 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2510141) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1255074 + 1255075.

It is an arithmetic number, because the mean of its divisors is an integer number (1255075).

2^2510149 is an apocalyptic number.

It is an amenable number.

2510149 is a deficient number, since it is larger than the sum of its proper divisors (1).

2510149 is an equidigital number, since it uses as much as digits as its factorization.

2510149 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 360, while the sum is 22.

The square root of 2510149 is about 1584.3449750607. The cubic root of 2510149 is about 135.9042903594.

The spelling of 2510149 in words is "two million, five hundred ten thousand, one hundred forty-nine".