7163433 has 6 divisors (see below), whose sum is σ = 10347194. Its totient is φ = 4775616.

The previous prime is 7163423. The next prime is 7163447. The reversal of 7163433 is 3343617.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 6906384 + 257049 = 2628^2 + 507^2 .

It is not a de Polignac number, because 7163433 - 2⁹ = 7162921 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 7163397 and 7163406.

It is not an unprimeable number, because it can be changed into a prime (7163423) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 397960 + ... + 397977.

Almost surely, 2^7163433 is an apocalyptic number.

It is an amenable number.

7163433 is a deficient number, since it is larger than the sum of its proper divisors (3183761).

7163433 is a wasteful number, since it uses less digits than its factorization.

7163433 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 795943 (or 795940 counting only the distinct ones).

The product of its digits is 4536, while the sum is 27.

The square root of 7163433 is about 2676.4590413455. The cubic root of 7163433 is about 192.7704233281.

It can be divided in two parts, 71 and 63433, that added together give a square (63504 = 252²).

The spelling of 7163433 in words is "seven million, one hundred sixty-three thousand, four hundred thirty-three".