532331197 has 2 divisors, whose sum is σ = 532331198. Its totient is φ = 532331196.

The previous prime is 532331131. The next prime is 532331203. The reversal of 532331197 is 791133235.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 530196676 + 2134521 = 23026^2 + 1461^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-532331197 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (532334197) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 266165598 + 266165599.

It is an arithmetic number, because the mean of its divisors is an integer number (266165599).

Almost surely, 2^532331197 is an apocalyptic number.

It is an amenable number.

532331197 is a deficient number, since it is larger than the sum of its proper divisors (1).

532331197 is an equidigital number, since it uses as much as digits as its factorization.

532331197 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 17010, while the sum is 34.

The square root of 532331197 is about 23072.3036777865. The cubic root of 532331197 is about 810.4520146404.

The spelling of 532331197 in words is "five hundred thirty-two million, three hundred thirty-one thousand, one hundred ninety-seven".