103443398 has 16 divisors (see below), whose sum is σ = 158502960. Its totient is φ = 50620896.

The previous prime is 103443371. The next prime is 103443401. The reversal of 103443398 is 893344301.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15236 + ... + 20952.

It is an arithmetic number, because the mean of its divisors is an integer number (9906435).

Almost surely, 2^103443398 is an apocalyptic number.

103443398 is a deficient number, since it is larger than the sum of its proper divisors (55059562).

103443398 is a wasteful number, since it uses less digits than its factorization.

103443398 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5911.

The product of its (nonzero) digits is 31104, while the sum is 35.

The square root of 103443398 is about 10170.7127577176. The cubic root of 103443398 is about 469.4264892396.

Adding to 103443398 its reverse (893344301), we get a palindrome (996787699).

The spelling of 103443398 in words is "one hundred three million, four hundred forty-three thousand, three hundred ninety-eight".