5394563 has 4 divisors (see below), whose sum is σ = 5540400. Its totient is φ = 5248728.

The previous prime is 5394541. The next prime is 5394569. The reversal of 5394563 is 3654935.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 5394563 - 2¹² = 5390467 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5394569) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 72863 + ... + 72936.

It is an arithmetic number, because the mean of its divisors is an integer number (1385100).

Almost surely, 2^5394563 is an apocalyptic number.

5394563 is a deficient number, since it is larger than the sum of its proper divisors (145837).

5394563 is a wasteful number, since it uses less digits than its factorization.

5394563 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 145836.

The product of its digits is 48600, while the sum is 35.

The square root of 5394563 is about 2322.6198569719. The cubic root of 5394563 is about 175.3821634667.

The spelling of 5394563 in words is "five million, three hundred ninety-four thousand, five hundred sixty-three".