325551763 has 2 divisors, whose sum is σ = 325551764. Its totient is φ = 325551762.

The previous prime is 325551713. The next prime is 325551797. The reversal of 325551763 is 367155523.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 325551763 - 2¹⁷ = 325420691 is a prime.

It is not a weakly prime, because it can be changed into another prime (325551713) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 162775881 + 162775882.

It is an arithmetic number, because the mean of its divisors is an integer number (162775882).

Almost surely, 2^325551763 is an apocalyptic number.

325551763 is a deficient number, since it is larger than the sum of its proper divisors (1).

325551763 is an equidigital number, since it uses as much as digits as its factorization.

325551763 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 94500, while the sum is 37.

The square root of 325551763 is about 18043.0530398821. The cubic root of 325551763 is about 687.9232966983.

The spelling of 325551763 in words is "three hundred twenty-five million, five hundred fifty-one thousand, seven hundred sixty-three".