30085201 has 2 divisors, whose sum is σ = 30085202. Its totient is φ = 30085200.

The previous prime is 30085183. The next prime is 30085213. The reversal of 30085201 is 10258003.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 26790976 + 3294225 = 5176^2 + 1815^2 .

It is a cyclic number.

It is not a de Polignac number, because 30085201 - 2⁵ = 30085169 is a prime.

It is not a weakly prime, because it can be changed into another prime (30085301) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 15042600 + 15042601.

It is an arithmetic number, because the mean of its divisors is an integer number (15042601).

Almost surely, 2^30085201 is an apocalyptic number.

It is an amenable number.

30085201 is a deficient number, since it is larger than the sum of its proper divisors (1).

30085201 is an equidigital number, since it uses as much as digits as its factorization.

30085201 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 240, while the sum is 19.

The square root of 30085201 is about 5484.9978122147. The cubic root of 30085201 is about 311.0171273605.

The spelling of 30085201 in words is "thirty million, eighty-five thousand, two hundred one".