52377313 has 2 divisors, whose sum is σ = 52377314. Its totient is φ = 52377312.

The previous prime is 52377271. The next prime is 52377329. The reversal of 52377313 is 31377325.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 49112064 + 3265249 = 7008^2 + 1807^2 .

It is a cyclic number.

It is not a de Polignac number, because 52377313 - 2⁹ = 52376801 is a prime.

It is not a weakly prime, because it can be changed into another prime (52377343) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26188656 + 26188657.

It is an arithmetic number, because the mean of its divisors is an integer number (26188657).

Almost surely, 2^52377313 is an apocalyptic number.

It is an amenable number.

52377313 is a deficient number, since it is larger than the sum of its proper divisors (1).

52377313 is an equidigital number, since it uses as much as digits as its factorization.

52377313 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 13230, while the sum is 31.

The square root of 52377313 is about 7237.2172138191. The cubic root of 52377313 is about 374.1517133544.

The spelling of 52377313 in words is "fifty-two million, three hundred seventy-seven thousand, three hundred thirteen".