342675533 has 2 divisors, whose sum is σ = 342675534. Its totient is φ = 342675532.

The previous prime is 342675479. The next prime is 342675539. The reversal of 342675533 is 335576243.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 172712164 + 169963369 = 13142^2 + 13037^2 .

It is a cyclic number.

It is not a de Polignac number, because 342675533 - 2²⁸ = 74240077 is a prime.

It is a super-3 number, since 3×342675533³ (a number of 27 digits) contains 333 as substring.

It is a Sophie Germain prime.

It is a Curzon number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (342675539) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 171337766 + 171337767.

It is an arithmetic number, because the mean of its divisors is an integer number (171337767).

Almost surely, 2^342675533 is an apocalyptic number.

It is an amenable number.

342675533 is a deficient number, since it is larger than the sum of its proper divisors (1).

342675533 is an equidigital number, since it uses as much as digits as its factorization.

342675533 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 226800, while the sum is 38.

The square root of 342675533 is about 18511.4973192338. The cubic root of 342675533 is about 699.7792045132.

The spelling of 342675533 in words is "three hundred forty-two million, six hundred seventy-five thousand, five hundred thirty-three".