30361085 has 8 divisors (see below), whose sum is σ = 36637920. Its totient is φ = 24152464.

The previous prime is 30361073. The next prime is 30361087. The reversal of 30361085 is 58016303.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 30361085 - 2¹⁶ = 30295549 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30361087) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 16067 + ... + 17856.

It is an arithmetic number, because the mean of its divisors is an integer number (4579740).

Almost surely, 2^30361085 is an apocalyptic number.

It is an amenable number.

30361085 is a deficient number, since it is larger than the sum of its proper divisors (6276835).

30361085 is a wasteful number, since it uses less digits than its factorization.

30361085 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34107.

The product of its (nonzero) digits is 2160, while the sum is 26.

The square root of 30361085 is about 5510.0893822151. The cubic root of 30361085 is about 311.9649211329.

Adding to 30361085 its reverse (58016303), we get a palindrome (88377388).

The spelling of 30361085 in words is "thirty million, three hundred sixty-one thousand, eighty-five".