52342469 has 2 divisors, whose sum is σ = 52342470. Its totient is φ = 52342468.

The previous prime is 52342441. The next prime is 52342471. The reversal of 52342469 is 96424325.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 32433025 + 19909444 = 5695^2 + 4462^2 .

It is a cyclic number.

It is not a de Polignac number, because 52342469 - 2¹⁶ = 52276933 is a prime.

It is a super-3 number, since 3×52342469³ (a number of 24 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

Together with 52342471, 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 (52342369) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26171234 + 26171235.

It is an arithmetic number, because the mean of its divisors is an integer number (26171235).

Almost surely, 2^52342469 is an apocalyptic number.

It is an amenable number.

52342469 is a deficient number, since it is larger than the sum of its proper divisors (1).

52342469 is an equidigital number, since it uses as much as digits as its factorization.

52342469 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 51840, while the sum is 35.

The square root of 52342469 is about 7234.8095344660. The cubic root of 52342469 is about 374.0687268248.

The spelling of 52342469 in words is "fifty-two million, three hundred forty-two thousand, four hundred sixty-nine".