19241085 has 8 divisors (see below), whose sum is σ = 30785760. Its totient is φ = 10261904.

The previous prime is 19241077. The next prime is 19241099. The reversal of 19241085 is 58014291.

It is a happy number.

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 19241085 - 2³ = 19241077 is a prime.

It is a congruent number.

It is an unprimeable number.

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, 641355 + ... + 641384.

It is an arithmetic number, because the mean of its divisors is an integer number (3848220).

Almost surely, 2^19241085 is an apocalyptic number.

19241085 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

19241085 is a deficient number, since it is larger than the sum of its proper divisors (11544675).

19241085 is a wasteful number, since it uses less digits than its factorization.

19241085 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1282747.

The product of its (nonzero) digits is 2880, while the sum is 30.

The square root of 19241085 is about 4386.4661175028. The cubic root of 19241085 is about 267.9640415482.

The spelling of 19241085 in words is "nineteen million, two hundred forty-one thousand, eighty-five".