2526463 has 2 divisors, whose sum is σ = 2526464. Its totient is φ = 2526462.

The previous prime is 2526427. The next prime is 2526467. The reversal of 2526463 is 3646252.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2526463 - 2¹⁷ = 2395391 is a prime.

2526463 is a lucky number.

It is a plaindrome in base 16.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2526467) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1263231 + 1263232.

It is an arithmetic number, because the mean of its divisors is an integer number (1263232).

2^2526463 is an apocalyptic number.

2526463 is a deficient number, since it is larger than the sum of its proper divisors (1).

2526463 is an equidigital number, since it uses as much as digits as its factorization.

2526463 is an evil number, because the sum of its binary digits is even.

The product of its digits is 8640, while the sum is 28.

The square root of 2526463 is about 1589.4851367660. The cubic root of 2526463 is about 136.1980785809.

The spelling of 2526463 in words is "two million, five hundred twenty-six thousand, four hundred sixty-three".