103433343 has 16 divisors (see below), whose sum is σ = 153642720. Its totient is φ = 61455744.

The previous prime is 103433333. The next prime is 103433371. The reversal of 103433343 is 343334301.

It is not a de Polignac number, because 103433343 - 2⁵ = 103433311 is a prime.

It is a super-4 number, since 4×103433343⁴ (a number of 33 digits) contains 4444 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (103433303) 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, 44596 + ... + 46857.

It is an arithmetic number, because the mean of its divisors is an integer number (9602670).

Almost surely, 2^103433343 is an apocalyptic number.

103433343 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

103433343 is a deficient number, since it is larger than the sum of its proper divisors (50209377).

103433343 is a wasteful number, since it uses less digits than its factorization.

103433343 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 91498.

The product of its (nonzero) digits is 3888, while the sum is 24.

The square root of 103433343 is about 10170.2184342324. The cubic root of 103433343 is about 469.4112788721.

Adding to 103433343 its reverse (343334301), we get a palindrome (446767644).

The spelling of 103433343 in words is "one hundred three million, four hundred thirty-three thousand, three hundred forty-three".