7412563 has 2 divisors, whose sum is σ = 7412564. Its totient is φ = 7412562.

The previous prime is 7412557. The next prime is 7412579. The reversal of 7412563 is 3652147.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 7412563 - 2²¹ = 5315411 is a prime.

It is an alternating number because its digits alternate between odd and even.

It is not a weakly prime, because it can be changed into another prime (7412533) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3706281 + 3706282.

It is an arithmetic number, because the mean of its divisors is an integer number (3706282).

Almost surely, 2^7412563 is an apocalyptic number.

7412563 is a deficient number, since it is larger than the sum of its proper divisors (1).

7412563 is an equidigital number, since it uses as much as digits as its factorization.

7412563 is an evil number, because the sum of its binary digits is even.

The product of its digits is 5040, while the sum is 28.

The square root of 7412563 is about 2722.6022478504. The cubic root of 7412563 is about 194.9797305252.

The spelling of 7412563 in words is "seven million, four hundred twelve thousand, five hundred sixty-three".