19096841 has 4 divisors (see below), whose sum is σ = 19236372. Its totient is φ = 18957312.

The previous prime is 19096813. The next prime is 19096853. The reversal of 19096841 is 14869091.

It is a happy number.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 14409616 + 4687225 = 3796^2 + 2165^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-19096841 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 19096795 and 19096804.

It is not an unprimeable number, because it can be changed into a prime (19096811) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 69560 + ... + 69833.

It is an arithmetic number, because the mean of its divisors is an integer number (4809093).

Almost surely, 2^19096841 is an apocalyptic number.

It is an amenable number.

19096841 is a deficient number, since it is larger than the sum of its proper divisors (139531).

19096841 is a wasteful number, since it uses less digits than its factorization.

19096841 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 139530.

The product of its (nonzero) digits is 15552, while the sum is 38.

The square root of 19096841 is about 4369.9932494227. The cubic root of 19096841 is about 267.2927488938.

The spelling of 19096841 in words is "nineteen million, ninety-six thousand, eight hundred forty-one".