5432197 has 4 divisors (see below), whose sum is σ = 5751756. Its totient is φ = 5112640.

The previous prime is 5432191. The next prime is 5432201. The reversal of 5432197 is 7912345.

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

It can be written as a sum of positive squares in 2 ways, for example, as 3118756 + 2313441 = 1766^2 + 1521^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5432197 is a prime.

It is a Smith number, since the sum of its digits (31) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a d-powerful number, because it can be written as 5 + 4 + 3¹⁴ + 2⁷ + 1 + 9⁶ + 7⁶ .

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5432191) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 159754 + ... + 159787.

It is an arithmetic number, because the mean of its divisors is an integer number (1437939).

Almost surely, 2^5432197 is an apocalyptic number.

It is an amenable number.

5432197 is a deficient number, since it is larger than the sum of its proper divisors (319559).

5432197 is a wasteful number, since it uses less digits than its factorization.

5432197 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 319558.

The product of its digits is 7560, while the sum is 31.

The square root of 5432197 is about 2330.7074033435. The cubic root of 5432197 is about 175.7890572815.

The spelling of 5432197 in words is "five million, four hundred thirty-two thousand, one hundred ninety-seven".