552432341 has 2 divisors, whose sum is σ = 552432342. Its totient is φ = 552432340.

The previous prime is 552432337. The next prime is 552432343. The reversal of 552432341 is 143234255.

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., 552015025 + 417316 = 23495^2 + 646^2 .

It is a cyclic number.

It is not a de Polignac number, because 552432341 - 2² = 552432337 is a prime.

Together with 552432343, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (552432343) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 276216170 + 276216171.

It is an arithmetic number, because the mean of its divisors is an integer number (276216171).

Almost surely, 2^552432341 is an apocalyptic number.

It is an amenable number.

552432341 is a deficient number, since it is larger than the sum of its proper divisors (1).

552432341 is an equidigital number, since it uses as much as digits as its factorization.

552432341 is an evil number, because the sum of its binary digits is even.

The product of its digits is 14400, while the sum is 29.

The square root of 552432341 is about 23503.8792755579. The cubic root of 552432341 is about 820.5272937132.

Adding to 552432341 its reverse (143234255), we get a palindrome (695666596).

The spelling of 552432341 in words is "five hundred fifty-two million, four hundred thirty-two thousand, three hundred forty-one".