52669319 has 2 divisors, whose sum is σ = 52669320. Its totient is φ = 52669318.

The previous prime is 52669301. The next prime is 52669327. The reversal of 52669319 is 91396625.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 52669319 - 2²⁰ = 51620743 is a prime.

It is a super-2 number, since 2×52669319² = 5548114327847522, which contains 22 as substring.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (52669369) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26334659 + 26334660.

It is an arithmetic number, because the mean of its divisors is an integer number (26334660).

Almost surely, 2^52669319 is an apocalyptic number.

52669319 is a deficient number, since it is larger than the sum of its proper divisors (1).

52669319 is an equidigital number, since it uses as much as digits as its factorization.

52669319 is an evil number, because the sum of its binary digits is even.

The product of its digits is 87480, while the sum is 41.

The square root of 52669319 is about 7257.3630886156. The cubic root of 52669319 is about 374.8457297290.

The spelling of 52669319 in words is "fifty-two million, six hundred sixty-nine thousand, three hundred nineteen".