545330701 has 2 divisors, whose sum is σ = 545330702. Its totient is φ = 545330700.

The previous prime is 545330689. The next prime is 545330717. The reversal of 545330701 is 107033545.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 437897476 + 107433225 = 20926^2 + 10365^2 .

It is a cyclic number.

It is not a de Polignac number, because 545330701 - 2¹¹ = 545328653 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 545330701.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (545330741) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 272665350 + 272665351.

It is an arithmetic number, because the mean of its divisors is an integer number (272665351).

Almost surely, 2^545330701 is an apocalyptic number.

It is an amenable number.

545330701 is a deficient number, since it is larger than the sum of its proper divisors (1).

545330701 is an equidigital number, since it uses as much as digits as its factorization.

545330701 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 6300, while the sum is 28.

The square root of 545330701 is about 23352.3168229621. The cubic root of 545330701 is about 816.9960987935.

The spelling of 545330701 in words is "five hundred forty-five million, three hundred thirty thousand, seven hundred one".