30313001 has 2 divisors, whose sum is σ = 30313002. Its totient is φ = 30313000.

The previous prime is 30312983. The next prime is 30313013. The reversal of 30313001 is 10031303.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 30250000 + 63001 = 5500^2 + 251^2 .

It is a cyclic number.

It is not a de Polignac number, because 30313001 - 2¹⁰ = 30311977 is a prime.

It is not a weakly prime, because it can be changed into another prime (30313081) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 15156500 + 15156501.

It is an arithmetic number, because the mean of its divisors is an integer number (15156501).

Almost surely, 2^30313001 is an apocalyptic number.

It is an amenable number.

30313001 is a deficient number, since it is larger than the sum of its proper divisors (1).

30313001 is an equidigital number, since it uses as much as digits as its factorization.

30313001 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 27, while the sum is 11.

The square root of 30313001 is about 5505.7243846746. The cubic root of 30313001 is about 311.8001438946.

Adding to 30313001 its reverse (10031303), we get a palindrome (40344304).

The spelling of 30313001 in words is "thirty million, three hundred thirteen thousand, one".