193480141 has 8 divisors (see below), whose sum is σ = 205562520. Its totient is φ = 181758528.

The previous prime is 193480127. The next prime is 193480159. The reversal of 193480141 is 141084391.

It can be written as a sum of positive squares in 4 ways, for example, as 22524516 + 170955625 = 4746^2 + 13075^2 .

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 193480141 - 2⁵ = 193480109 is a prime.

It is a super-2 number, since 2×193480141² = 74869129922759762, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (193480181) 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, 89086 + ... + 91231.

It is an arithmetic number, because the mean of its divisors is an integer number (25695315).

Almost surely, 2^193480141 is an apocalyptic number.

It is an amenable number.

193480141 is a deficient number, since it is larger than the sum of its proper divisors (12082379).

193480141 is a wasteful number, since it uses less digits than its factorization.

193480141 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 180383.

The product of its (nonzero) digits is 3456, while the sum is 31.

The square root of 193480141 is about 13909.7139079134. The cubic root of 193480141 is about 578.3784881891.

The spelling of 193480141 in words is "one hundred ninety-three million, four hundred eighty thousand, one hundred forty-one".