5433961 has 4 divisors (see below), whose sum is σ = 5851972. Its totient is φ = 5015952.

The previous prime is 5433937. The next prime is 5433973. The reversal of 5433961 is 1693345.

5433961 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 1693345 = 5 ⋅338669.

It can be written as a sum of positive squares in 2 ways, for example, as 837225 + 4596736 = 915^2 + 2144^2 .

It is a cyclic number.

It is not a de Polignac number, because 5433961 - 2⁵ = 5433929 is a prime.

It is a Duffinian number.

5433961 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (5433061) 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, 208986 + ... + 209011.

It is an arithmetic number, because the mean of its divisors is an integer number (1462993).

Almost surely, 2^5433961 is an apocalyptic number.

It is an amenable number.

5433961 is a deficient number, since it is larger than the sum of its proper divisors (418011).

5433961 is a wasteful number, since it uses less digits than its factorization.

5433961 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 418010.

The product of its digits is 9720, while the sum is 31.

The square root of 5433961 is about 2331.0857985068. The cubic root of 5433961 is about 175.8080832446.

Subtracting from 5433961 its product of digits (9720), we obtain a square (5424241 = 2329²).

The spelling of 5433961 in words is "five million, four hundred thirty-three thousand, nine hundred sixty-one".