104331243 has 16 divisors (see below), whose sum is σ = 145817856. Its totient is φ = 66227040.

The previous prime is 104331233. The next prime is 104331263. The reversal of 104331243 is 342133401.

It is not a de Polignac number, because 104331243 - 2⁹ = 104330731 is a prime.

It is not an unprimeable number, because it can be changed into a prime (104331233) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 12333 + ... + 18993.

It is an arithmetic number, because the mean of its divisors is an integer number (9113616).

Almost surely, 2^104331243 is an apocalyptic number.

104331243 is a deficient number, since it is larger than the sum of its proper divisors (41486613).

104331243 is a wasteful number, since it uses less digits than its factorization.

104331243 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6914.

The product of its (nonzero) digits is 864, while the sum is 21.

The square root of 104331243 is about 10214.2666403418. The cubic root of 104331243 is about 470.7656796695.

Adding to 104331243 its reverse (342133401), we get a palindrome (446464644).

The spelling of 104331243 in words is "one hundred four million, three hundred thirty-one thousand, two hundred forty-three".