52987301 has 2 divisors, whose sum is σ = 52987302. Its totient is φ = 52987300.

The previous prime is 52987289. The next prime is 52987381. The reversal of 52987301 is 10378925.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 50268100 + 2719201 = 7090^2 + 1649^2 .

It is a cyclic number.

It is not a de Polignac number, because 52987301 - 2¹⁸ = 52725157 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (52987381) 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, 26493650 + 26493651.

It is an arithmetic number, because the mean of its divisors is an integer number (26493651).

Almost surely, 2^52987301 is an apocalyptic number.

It is an amenable number.

52987301 is a deficient number, since it is larger than the sum of its proper divisors (1).

52987301 is an equidigital number, since it uses as much as digits as its factorization.

52987301 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 15120, while the sum is 35.

The square root of 52987301 is about 7279.2376661296. The cubic root of 52987301 is about 375.5985723510.

The spelling of 52987301 in words is "fifty-two million, nine hundred eighty-seven thousand, three hundred one".