4163733 has 48 divisors (see below), whose sum is σ = 7413120. Its totient is φ = 2201472.

The previous prime is 4163723. The next prime is 4163741. The reversal of 4163733 is 3373614.

It is a happy number.

It is not a de Polignac number, because 4163733 - 2⁶ = 4163669 is a prime.

4163733 is a lucky number.

It is a junction number, because it is equal to n+sod(n) for n = 4163697 and 4163706.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4163723) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 78535 + ... + 78587.

It is an arithmetic number, because the mean of its divisors is an integer number (154440).

Almost surely, 2^4163733 is an apocalyptic number.

4163733 is a gapful number since it is divisible by the number (43) formed by its first and last digit.

It is an amenable number.

4163733 is a deficient number, since it is larger than the sum of its proper divisors (3249387).

4163733 is a wasteful number, since it uses less digits than its factorization.

4163733 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 138 (or 135 counting only the distinct ones).

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

The square root of 4163733 is about 2040.5227271462. The cubic root of 4163733 is about 160.8771229138.

The spelling of 4163733 in words is "four million, one hundred sixty-three thousand, seven hundred thirty-three".