52063393 has 2 divisors, whose sum is σ = 52063394. Its totient is φ = 52063392.

The previous prime is 52063373. The next prime is 52063397. The reversal of 52063393 is 39336025.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 34187409 + 17875984 = 5847^2 + 4228^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-52063393 is a prime.

It is not a weakly prime, because it can be changed into another prime (52063397) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26031696 + 26031697.

It is an arithmetic number, because the mean of its divisors is an integer number (26031697).

Almost surely, 2^52063393 is an apocalyptic number.

It is an amenable number.

52063393 is a deficient number, since it is larger than the sum of its proper divisors (1).

52063393 is an equidigital number, since it uses as much as digits as its factorization.

52063393 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 14580, while the sum is 31.

The square root of 52063393 is about 7215.4967257979. The cubic root of 52063393 is about 373.4027304206.

The spelling of 52063393 in words is "fifty-two million, sixty-three thousand, three hundred ninety-three".