52755719 has 2 divisors, whose sum is σ = 52755720. Its totient is φ = 52755718.

The previous prime is 52755701. The next prime is 52755737. The reversal of 52755719 is 91755725.

It is a balanced prime because it is at equal distance from previous prime (52755701) and next prime (52755737).

It is a cyclic number.

It is not a de Polignac number, because 52755719 - 2¹² = 52751623 is a prime.

It is a super-2 number, since 2×52755719² = 5566331774413922, 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 (52755749) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26377859 + 26377860.

It is an arithmetic number, because the mean of its divisors is an integer number (26377860).

Almost surely, 2^52755719 is an apocalyptic number.

52755719 is a deficient number, since it is larger than the sum of its proper divisors (1).

52755719 is an equidigital number, since it uses as much as digits as its factorization.

52755719 is an evil number, because the sum of its binary digits is even.

The product of its digits is 110250, while the sum is 41.

The square root of 52755719 is about 7263.3132246930. The cubic root of 52755719 is about 375.0505863609.

The spelling of 52755719 in words is "fifty-two million, seven hundred fifty-five thousand, seven hundred nineteen".