30166441 has 8 divisors (see below), whose sum is σ = 31371264. Its totient is φ = 28976160.

The previous prime is 30166439. The next prime is 30166453. The reversal of 30166441 is 14466103.

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 30166441 - 2¹ = 30166439 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (30166541) 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 in 7 ways as a sum of consecutive naturals, for example, 696 + ... + 7798.

It is an arithmetic number, because the mean of its divisors is an integer number (3921408).

Almost surely, 2^30166441 is an apocalyptic number.

30166441 is a gapful number since it is divisible by the number (31) formed by its first and last digit.

It is an amenable number.

30166441 is a deficient number, since it is larger than the sum of its proper divisors (1204823).

30166441 is a wasteful number, since it uses less digits than its factorization.

30166441 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7271.

The product of its (nonzero) digits is 1728, while the sum is 25.

The square root of 30166441 is about 5492.3984742551. The cubic root of 30166441 is about 311.2968254793.

The spelling of 30166441 in words is "thirty million, one hundred sixty-six thousand, four hundred forty-one".