19085241 has 8 divisors (see below), whose sum is σ = 29082304. Its totient is φ = 10905840.

The previous prime is 19085233. The next prime is 19085251. The reversal of 19085241 is 14258091.

It is a happy number.

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

It is not a de Polignac number, because 19085241 - 2³ = 19085233 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 19085199 and 19085208.

It is not an unprimeable number, because it can be changed into a prime (19085201) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 454390 + ... + 454431.

It is an arithmetic number, because the mean of its divisors is an integer number (3635288).

Almost surely, 2^19085241 is an apocalyptic number.

It is an amenable number.

19085241 is a deficient number, since it is larger than the sum of its proper divisors (9997063).

19085241 is an equidigital number, since it uses as much as digits as its factorization.

19085241 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 908831.

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

The square root of 19085241 is about 4368.6658146395. The cubic root of 19085241 is about 267.2386173598.

The spelling of 19085241 in words is "nineteen million, eighty-five thousand, two hundred forty-one".