52772341 has 2 divisors, whose sum is σ = 52772342. Its totient is φ = 52772340.

The previous prime is 52772333. The next prime is 52772347. The reversal of 52772341 is 14327725.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 30019441 + 22752900 = 5479^2 + 4770^2 .

It is a cyclic number.

It is not a de Polignac number, because 52772341 - 2³ = 52772333 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (52772347) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26386170 + 26386171.

It is an arithmetic number, because the mean of its divisors is an integer number (26386171).

Almost surely, 2^52772341 is an apocalyptic number.

It is an amenable number.

52772341 is a deficient number, since it is larger than the sum of its proper divisors (1).

52772341 is an equidigital number, since it uses as much as digits as its factorization.

52772341 is an evil number, because the sum of its binary digits is even.

The product of its digits is 11760, while the sum is 31.

The square root of 52772341 is about 7264.4573782217. The cubic root of 52772341 is about 375.0899718932.

The spelling of 52772341 in words is "fifty-two million, seven hundred seventy-two thousand, three hundred forty-one".