747163 has 4 divisors (see below), whose sum is σ = 752080. Its totient is φ = 742248.

The previous prime is 747161. The next prime is 747199. The reversal of 747163 is 361747.

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 747163 - 2¹ = 747161 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (747161) 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, 2223 + ... + 2536.

It is an arithmetic number, because the mean of its divisors is an integer number (188020).

2⁷⁴⁷¹⁶³ is an apocalyptic number.

747163 is a deficient number, since it is larger than the sum of its proper divisors (4917).

747163 is a wasteful number, since it uses less digits than its factorization.

747163 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4916.

The product of its digits is 3528, while the sum is 28.

The square root of 747163 is about 864.3859091864. The cubic root of 747163 is about 90.7413255324.

The spelling of 747163 in words is "seven hundred forty-seven thousand, one hundred sixty-three".