52012577 has 2 divisors, whose sum is σ = 52012578. Its totient is φ = 52012576.

The previous prime is 52012561. The next prime is 52012601. The reversal of 52012577 is 77521025.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 32307856 + 19704721 = 5684^2 + 4439^2 .

It is a cyclic number.

It is not a de Polignac number, because 52012577 - 2⁴ = 52012561 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (52011577) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26006288 + 26006289.

It is an arithmetic number, because the mean of its divisors is an integer number (26006289).

Almost surely, 2^52012577 is an apocalyptic number.

It is an amenable number.

52012577 is a deficient number, since it is larger than the sum of its proper divisors (1).

52012577 is an equidigital number, since it uses as much as digits as its factorization.

52012577 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 4900, while the sum is 29.

The square root of 52012577 is about 7211.9745562502. The cubic root of 52012577 is about 373.2812054308.

The spelling of 52012577 in words is "fifty-two million, twelve thousand, five hundred seventy-seven".