2475289 has 2 divisors, whose sum is σ = 2475290. Its totient is φ = 2475288.

The previous prime is 2475287. The next prime is 2475299. The reversal of 2475289 is 9825742.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1974025 + 501264 = 1405^2 + 708^2 .

It is a cyclic number.

It is not a de Polignac number, because 2475289 - 2¹ = 2475287 is a prime.

It is a super-2 number, since 2×2475289² = 12254111267042, which contains 22 as substring.

Together with 2475287, it forms a pair of twin primes.

It is a plaindrome in base 13.

It is not a weakly prime, because it can be changed into another prime (2475287) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1237644 + 1237645.

It is an arithmetic number, because the mean of its divisors is an integer number (1237645).

2^2475289 is an apocalyptic number.

It is an amenable number.

2475289 is a deficient number, since it is larger than the sum of its proper divisors (1).

2475289 is an equidigital number, since it uses as much as digits as its factorization.

2475289 is an evil number, because the sum of its binary digits is even.

The product of its digits is 40320, while the sum is 37.

The square root of 2475289 is about 1573.3051198035. The cubic root of 2475289 is about 135.2722261811.

The spelling of 2475289 in words is "two million, four hundred seventy-five thousand, two hundred eighty-nine".