193361041 has 4 divisors (see below), whose sum is σ = 193391284. Its totient is φ = 193330800.

The previous prime is 193361039. The next prime is 193361057. The reversal of 193361041 is 140163391.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 140163391 = 283 ⋅495277.

It can be written as a sum of positive squares in 2 ways, for example, as 169390225 + 23970816 = 13015^2 + 4896^2 .

It is a cyclic number.

It is not a de Polignac number, because 193361041 - 2¹ = 193361039 is a prime.

It is a super-3 number, since 3×193361041³ (a number of 26 digits) contains 333 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (193361011) 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 3 ways as a sum of consecutive naturals, for example, 1350 + ... + 19711.

It is an arithmetic number, because the mean of its divisors is an integer number (48347821).

Almost surely, 2^193361041 is an apocalyptic number.

It is an amenable number.

193361041 is a deficient number, since it is larger than the sum of its proper divisors (30243).

193361041 is an equidigital number, since it uses as much as digits as its factorization.

193361041 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30242.

The product of its (nonzero) digits is 1944, while the sum is 28.

The square root of 193361041 is about 13905.4320680804. The cubic root of 193361041 is about 578.2597869160.

The spelling of 193361041 in words is "one hundred ninety-three million, three hundred sixty-one thousand, forty-one".