30753341 has 2 divisors, whose sum is σ = 30753342. Its totient is φ = 30753340.

The previous prime is 30753329. The next prime is 30753347. The reversal of 30753341 is 14335703.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 28665316 + 2088025 = 5354^2 + 1445^2 .

It is an emirp because it is prime and its reverse (14335703) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-30753341 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 30753341.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (30753347) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 15376670 + 15376671.

It is an arithmetic number, because the mean of its divisors is an integer number (15376671).

Almost surely, 2^30753341 is an apocalyptic number.

It is an amenable number.

30753341 is a deficient number, since it is larger than the sum of its proper divisors (1).

30753341 is an equidigital number, since it uses as much as digits as its factorization.

30753341 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3780, while the sum is 26.

The square root of 30753341 is about 5545.5694928474. The cubic root of 30753341 is about 313.3026738020.

The spelling of 30753341 in words is "thirty million, seven hundred fifty-three thousand, three hundred forty-one".