5421763 has 2 divisors, whose sum is σ = 5421764. Its totient is φ = 5421762.

The previous prime is 5421751. The next prime is 5421803. The reversal of 5421763 is 3671245.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 5421763 - 2²¹ = 3324611 is a prime.

It is not a weakly prime, because it can be changed into another prime (5421733) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2710881 + 2710882.

It is an arithmetic number, because the mean of its divisors is an integer number (2710882).

Almost surely, 2^5421763 is an apocalyptic number.

5421763 is a deficient number, since it is larger than the sum of its proper divisors (1).

5421763 is an equidigital number, since it uses as much as digits as its factorization.

5421763 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 5421763 is about 2328.4679512503. The cubic root of 5421763 is about 175.6764350389.

The spelling of 5421763 in words is "five million, four hundred twenty-one thousand, seven hundred sixty-three".