30841241 has 2 divisors, whose sum is σ = 30841242. Its totient is φ = 30841240.

The previous prime is 30841231. The next prime is 30841253. The reversal of 30841241 is 14214803.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 18619225 + 12222016 = 4315^2 + 3496^2 .

It is a cyclic number.

It is not a de Polignac number, because 30841241 - 2¹⁸ = 30579097 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (30841201) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 15420620 + 15420621.

It is an arithmetic number, because the mean of its divisors is an integer number (15420621).

Almost surely, 2^30841241 is an apocalyptic number.

It is an amenable number.

30841241 is a deficient number, since it is larger than the sum of its proper divisors (1).

30841241 is an equidigital number, since it uses as much as digits as its factorization.

30841241 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 768, while the sum is 23.

The square root of 30841241 is about 5553.4890834502. The cubic root of 30841241 is about 313.6008864825.

The spelling of 30841241 in words is "thirty million, eight hundred forty-one thousand, two hundred forty-one".