241893 has 24 divisors (see below), whose sum is σ = 392960. Its totient is φ = 146880.

The previous prime is 241883. The next prime is 241903. The reversal of 241893 is 398142.

It is an interprime number because it is at equal distance from previous prime (241883) and next prime (241903).

It is not a de Polignac number, because 241893 - 2⁴ = 241877 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a Duffinian number.

It is a Curzon number.

It is a nialpdrome in base 14.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (241823) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 7788 + ... + 7818.

2²⁴¹⁸⁹³ is an apocalyptic number.

It is an amenable number.

241893 is a deficient number, since it is larger than the sum of its proper divisors (151067).

241893 is a wasteful number, since it uses less digits than its factorization.

241893 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 74 (or 51 counting only the distinct ones).

The product of its digits is 1728, while the sum is 27.

The square root of 241893 is about 491.8261888106. The cubic root of 241893 is about 62.3076110582.

The spelling of 241893 in words is "two hundred forty-one thousand, eight hundred ninety-three".