30292201 has 2 divisors, whose sum is σ = 30292202. Its totient is φ = 30292200.

The previous prime is 30292151. The next prime is 30292217. The reversal of 30292201 is 10229203.

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., 23532201 + 6760000 = 4851^2 + 2600^2 .

It is an emirp because it is prime and its reverse (10229203) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 30292201 - 2¹¹ = 30290153 is a prime.

It is not a weakly prime, because it can be changed into another prime (30292231) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 15146100 + 15146101.

It is an arithmetic number, because the mean of its divisors is an integer number (15146101).

Almost surely, 2^30292201 is an apocalyptic number.

It is an amenable number.

30292201 is a deficient number, since it is larger than the sum of its proper divisors (1).

30292201 is an equidigital number, since it uses as much as digits as its factorization.

30292201 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 216, while the sum is 19.

The square root of 30292201 is about 5503.8351174431. The cubic root of 30292201 is about 311.7288111691.

The spelling of 30292201 in words is "thirty million, two hundred ninety-two thousand, two hundred one".