2532697 has 2 divisors, whose sum is σ = 2532698. Its totient is φ = 2532696.

The previous prime is 2532637. The next prime is 2532701. The reversal of 2532697 is 7962352.

It is a happy number.

2532697 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., 2085136 + 447561 = 1444^2 + 669^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2532697 is a prime.

It is not a weakly prime, because it can be changed into another prime (2532637) 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, 1266348 + 1266349.

It is an arithmetic number, because the mean of its divisors is an integer number (1266349).

2^2532697 is an apocalyptic number.

It is an amenable number.

2532697 is a deficient number, since it is larger than the sum of its proper divisors (1).

2532697 is an equidigital number, since it uses as much as digits as its factorization.

2532697 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 22680, while the sum is 34.

The square root of 2532697 is about 1591.4449409263. Note that the first 3 decimals coincide. The cubic root of 2532697 is about 136.3100086365.

The spelling of 2532697 in words is "two million, five hundred thirty-two thousand, six hundred ninety-seven".