493330141 has 4 divisors (see below), whose sum is σ = 493396992. Its totient is φ = 493263292.

The previous prime is 493330111. The next prime is 493330147. The reversal of 493330141 is 141033394.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 493330141 - 2⁵ = 493330109 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (493330147) 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, 20755 + ... + 37648.

It is an arithmetic number, because the mean of its divisors is an integer number (123349248).

Almost surely, 2^493330141 is an apocalyptic number.

It is an amenable number.

493330141 is a deficient number, since it is larger than the sum of its proper divisors (66851).

493330141 is an equidigital number, since it uses as much as digits as its factorization.

493330141 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 66850.

The product of its (nonzero) digits is 3888, while the sum is 28.

The square root of 493330141 is about 22211.0364683866. The cubic root of 493330141 is about 790.1554685212.

The spelling of 493330141 in words is "four hundred ninety-three million, three hundred thirty thousand, one hundred forty-one".