525329303 has 2 divisors, whose sum is σ = 525329304. Its totient is φ = 525329302.

The previous prime is 525329279. The next prime is 525329341. The reversal of 525329303 is 303923525.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-525329303 is a prime.

It is equal to p_27618062 and since 525329303 and 27618062 have the same sum of digits, it is a Honaker prime.

It is a self number, because there is not a number n which added to its sum of digits gives 525329303.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (525329383) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 262664651 + 262664652.

It is an arithmetic number, because the mean of its divisors is an integer number (262664652).

Almost surely, 2^525329303 is an apocalyptic number.

525329303 is a deficient number, since it is larger than the sum of its proper divisors (1).

525329303 is an equidigital number, since it uses as much as digits as its factorization.

525329303 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 24300, while the sum is 32.

The square root of 525329303 is about 22920.0633288828. The cubic root of 525329303 is about 806.8829566141.

The spelling of 525329303 in words is "five hundred twenty-five million, three hundred twenty-nine thousand, three hundred three".