465197533 has 2 divisors, whose sum is σ = 465197534. Its totient is φ = 465197532.

The previous prime is 465197507. The next prime is 465197581. The reversal of 465197533 is 335791564.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 345885604 + 119311929 = 18598^2 + 10923^2 .

It is a cyclic number.

It is not a de Polignac number, because 465197533 - 2¹³ = 465189341 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 465197533.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (465197933) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 232598766 + 232598767.

It is an arithmetic number, because the mean of its divisors is an integer number (232598767).

Almost surely, 2^465197533 is an apocalyptic number.

It is an amenable number.

465197533 is a deficient number, since it is larger than the sum of its proper divisors (1).

465197533 is an equidigital number, since it uses as much as digits as its factorization.

465197533 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 340200, while the sum is 43.

The square root of 465197533 is about 21568.4383532976. The cubic root of 465197533 is about 774.8407764469.

The spelling of 465197533 in words is "four hundred sixty-five million, one hundred ninety-seven thousand, five hundred thirty-three".