2502463 has 2 divisors, whose sum is σ = 2502464. Its totient is φ = 2502462.

The previous prime is 2502443. The next prime is 2502473. The reversal of 2502463 is 3642052.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2502463 is a prime.

It is an Ulam number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2502443) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1251231 + 1251232.

It is an arithmetic number, because the mean of its divisors is an integer number (1251232).

2^2502463 is an apocalyptic number.

2502463 is a deficient number, since it is larger than the sum of its proper divisors (1).

2502463 is an equidigital number, since it uses as much as digits as its factorization.

2502463 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1440, while the sum is 22.

The square root of 2502463 is about 1581.9175073309. The cubic root of 2502463 is about 135.7654369380.

The spelling of 2502463 in words is "two million, five hundred two thousand, four hundred sixty-three".