30087601 has 2 divisors, whose sum is σ = 30087602. Its totient is φ = 30087600.

The previous prime is 30087571. The next prime is 30087619. The reversal of 30087601 is 10678003.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 18696976 + 11390625 = 4324^2 + 3375^2 .

It is a cyclic number.

It is not a de Polignac number, because 30087601 - 2¹¹ = 30085553 is a prime.

It is not a weakly prime, because it can be changed into another prime (30087691) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 15043800 + 15043801.

It is an arithmetic number, because the mean of its divisors is an integer number (15043801).

Almost surely, 2^30087601 is an apocalyptic number.

It is an amenable number.

30087601 is a deficient number, since it is larger than the sum of its proper divisors (1).

30087601 is an equidigital number, since it uses as much as digits as its factorization.

30087601 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1008, while the sum is 25.

The square root of 30087601 is about 5485.2165864257. The cubic root of 30087601 is about 311.0253974427.

It can be divided in two parts, 3008 and 7601, that added together give a square (10609 = 103²).

The spelling of 30087601 in words is "thirty million, eighty-seven thousand, six hundred one".