2625137 has 2 divisors, whose sum is σ = 2625138. Its totient is φ = 2625136.

The previous prime is 2625079. The next prime is 2625149. The reversal of 2625137 is 7315262.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2337841 + 287296 = 1529^2 + 536^2 .

It is a cyclic number.

It is not a de Polignac number, because 2625137 - 2¹⁰ = 2624113 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (2621137) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1312568 + 1312569.

It is an arithmetic number, because the mean of its divisors is an integer number (1312569).

2^2625137 is an apocalyptic number.

It is an amenable number.

2625137 is a deficient number, since it is larger than the sum of its proper divisors (1).

2625137 is an equidigital number, since it uses as much as digits as its factorization.

2625137 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 2520, while the sum is 26.

The square root of 2625137 is about 1620.2274531682. The cubic root of 2625137 is about 137.9486086034.

The spelling of 2625137 in words is "two million, six hundred twenty-five thousand, one hundred thirty-seven".