52097077 has 2 divisors, whose sum is σ = 52097078. Its totient is φ = 52097076.

The previous prime is 52097057. The next prime is 52097099. The reversal of 52097077 is 77079025.

52097077 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 34000561 + 18096516 = 5831^2 + 4254^2 .

It is a cyclic number.

It is not a de Polignac number, because 52097077 - 2⁷ = 52096949 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (52097057) 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, 26048538 + 26048539.

It is an arithmetic number, because the mean of its divisors is an integer number (26048539).

Almost surely, 2^52097077 is an apocalyptic number.

It is an amenable number.

52097077 is a deficient number, since it is larger than the sum of its proper divisors (1).

52097077 is an equidigital number, since it uses as much as digits as its factorization.

52097077 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 30870, while the sum is 37.

The square root of 52097077 is about 7217.8304912210. The cubic root of 52097077 is about 373.4832411551.

The spelling of 52097077 in words is "fifty-two million, ninety-seven thousand, seventy-seven".