30832201 has 2 divisors, whose sum is σ = 30832202. Its totient is φ = 30832200.

The previous prime is 30832189. The next prime is 30832223. The reversal of 30832201 is 10223803.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 26625600 + 4206601 = 5160^2 + 2051^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-30832201 is a prime.

It is not a weakly prime, because it can be changed into another prime (30832301) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 15416100 + 15416101.

It is an arithmetic number, because the mean of its divisors is an integer number (15416101).

Almost surely, 2^30832201 is an apocalyptic number.

It is an amenable number.

30832201 is a deficient number, since it is larger than the sum of its proper divisors (1).

30832201 is an equidigital number, since it uses as much as digits as its factorization.

30832201 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 288, while the sum is 19.

The square root of 30832201 is about 5552.6751210565. The cubic root of 30832201 is about 313.5702432166.

The spelling of 30832201 in words is "thirty million, eight hundred thirty-two thousand, two hundred one".