2590537 has 2 divisors, whose sum is σ = 2590538. Its totient is φ = 2590536.

The previous prime is 2590507. The next prime is 2590547. The reversal of 2590537 is 7350952.

It is a happy number.

2590537 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 can be written as a sum of positive squares in only one way, i.e., 1628176 + 962361 = 1276^2 + 981^2 .

It is a cyclic number.

It is not a de Polignac number, because 2590537 - 2¹⁹ = 2066249 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2590499 and 2590508.

It is not a weakly prime, because it can be changed into another prime (2590507) 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, 1295268 + 1295269.

It is an arithmetic number, because the mean of its divisors is an integer number (1295269).

2^2590537 is an apocalyptic number.

It is an amenable number.

2590537 is a deficient number, since it is larger than the sum of its proper divisors (1).

2590537 is an equidigital number, since it uses as much as digits as its factorization.

2590537 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 9450, while the sum is 31.

The square root of 2590537 is about 1609.5145230783. The cubic root of 2590537 is about 137.3398598453.

The spelling of 2590537 in words is "two million, five hundred ninety thousand, five hundred thirty-seven".